Chemistry objective final exam review
•Download as DOCX, PDF•
2 likes•811 views
The document provides an overview of the topics and concepts covered on an upcoming chemistry objective final exam, including periodic trends, ionic and covalent bonding, chemical reactions, stoichiometry, the mole concept, and properties of elements and compounds. Students should review chapters 6 through 12, which focus on the periodic table, bonding models, reaction types, quantitative relationships in chemical reactions, and calculations involving moles, grams, and particles. The exam will contain 50 multiple-choice questions testing this material.
Report
Share
Report
Share
![CHEMISTRY Objective Final Exam Review 10-11<br />There are 50 questions on the test. The chapters are listed below. Each of the letters represents a concept/idea that you should know or look up.<br />,[object Object]](https://image.slidesharecdn.com/chemistryobjectivefinalexamreview-110520084102-phpapp01/85/Chemistry-objective-final-exam-review-1-320.jpg)
Recommended
Chemistry Jeopardy
Categories include "Chemical Bonding", "Atoms", "Isotopes and Ions", "Elements, Compounds, and Mixtures", and "The Periodic Table".
Chemistry Jeopardy
The document contains questions and answers about various topics relating to chemistry and the periodic table of elements. Some of the topics covered include the definition of a metalloid, chemical symbols, group membership of elements, how new elements are made artificially, properties of metals like luster and conductivity, alloys, chemical formulas, atomic structure, and the four main categories of the periodic table.
Jeopardy Game Chemistry
This document provides instructions for using a Jeopardy-style template for a classroom activity. It explains that the "Answer" text is what students will see, while the "Question" is what they should respond with. It also notes that clicking on text boxes will navigate between slides, and to be careful to select the hand icon not the arrow when navigating. It then provides the Jeopardy board layout with categories and various point values.
Bio110 practice problems chap2 part1
This document provides 17 practice problems about chemistry concepts covered in Chapter 2 Part 1 of a Bio 110 textbook. The problems cover topics like the number of electrons in a single covalent bond, how changing neutrons creates isotopes, outer electron shells and ion formation, atom stability, common elements in living matter, similarities between elements in the same column, electron configuration of fluorine, drawing chlorine atoms, ion formation likelihood, bond polarity in methane and ammonia, bond type in sodium chloride, and using radioisotopes to trace substances in the body. Answers are provided at the bottom of the document.
Bio110 practice problems chap3 part1
This document provides a set of practice problems for a biology chapter on organic molecules and their properties. The problems address topics like carbon's versatility in forming compounds, isomers, functional groups, and polarity. Answers are provided at the bottom.
Physical Science Ch09
To view the presentation as a slideshow, select "View" and click "Slide Show." Click the right arrow or space bar to advance slides. Click on resources or lessons in the menus to go directly to those sections. Press Esc to exit the slideshow. The presentation covers chemical reactions, including formulas, equations, and conservation of mass. Signs of reactions and energy changes are also discussed.
Periodicity
This document discusses trends in properties of elements within the periodic table. It covers which period chromium is in, which element has a valency of 3, the electron configuration of magnesium, the type of bonding in magnesium chloride, the chemical formula of barium oxide, what governs the boiling point of halogens, and periodic trends in ionization energy and atomic radius. It also mentions which atoms buck the general trend of ionization energies and asks which of the options are periodic trends in atomic radius.
Physical Science Ch 11
Carbon atoms can form chains and bonds with other elements, making many compounds essential for life. These include organic compounds like carbohydrates made of sugars, lipids made of long carbon chains, proteins made of amino acids, and nucleic acids which carry genetic information. Living things also require water and salts.
Recommended
Chemistry Jeopardy
Categories include "Chemical Bonding", "Atoms", "Isotopes and Ions", "Elements, Compounds, and Mixtures", and "The Periodic Table".
Chemistry Jeopardy
The document contains questions and answers about various topics relating to chemistry and the periodic table of elements. Some of the topics covered include the definition of a metalloid, chemical symbols, group membership of elements, how new elements are made artificially, properties of metals like luster and conductivity, alloys, chemical formulas, atomic structure, and the four main categories of the periodic table.
Jeopardy Game Chemistry
This document provides instructions for using a Jeopardy-style template for a classroom activity. It explains that the "Answer" text is what students will see, while the "Question" is what they should respond with. It also notes that clicking on text boxes will navigate between slides, and to be careful to select the hand icon not the arrow when navigating. It then provides the Jeopardy board layout with categories and various point values.
Bio110 practice problems chap2 part1
This document provides 17 practice problems about chemistry concepts covered in Chapter 2 Part 1 of a Bio 110 textbook. The problems cover topics like the number of electrons in a single covalent bond, how changing neutrons creates isotopes, outer electron shells and ion formation, atom stability, common elements in living matter, similarities between elements in the same column, electron configuration of fluorine, drawing chlorine atoms, ion formation likelihood, bond polarity in methane and ammonia, bond type in sodium chloride, and using radioisotopes to trace substances in the body. Answers are provided at the bottom of the document.
Bio110 practice problems chap3 part1
This document provides a set of practice problems for a biology chapter on organic molecules and their properties. The problems address topics like carbon's versatility in forming compounds, isomers, functional groups, and polarity. Answers are provided at the bottom.
Physical Science Ch09
To view the presentation as a slideshow, select "View" and click "Slide Show." Click the right arrow or space bar to advance slides. Click on resources or lessons in the menus to go directly to those sections. Press Esc to exit the slideshow. The presentation covers chemical reactions, including formulas, equations, and conservation of mass. Signs of reactions and energy changes are also discussed.
Periodicity
This document discusses trends in properties of elements within the periodic table. It covers which period chromium is in, which element has a valency of 3, the electron configuration of magnesium, the type of bonding in magnesium chloride, the chemical formula of barium oxide, what governs the boiling point of halogens, and periodic trends in ionization energy and atomic radius. It also mentions which atoms buck the general trend of ionization energies and asks which of the options are periodic trends in atomic radius.
Physical Science Ch 11
Carbon atoms can form chains and bonds with other elements, making many compounds essential for life. These include organic compounds like carbohydrates made of sugars, lipids made of long carbon chains, proteins made of amino acids, and nucleic acids which carry genetic information. Living things also require water and salts.
2012 Molecule Polarity
This document discusses molecular polarity and how to determine if a molecule is polar or nonpolar. It explains that polar molecules have asymmetrical arrangements of polar covalent bonds that result in a net dipole, while nonpolar molecules have symmetrical arrangements or only nonpolar covalent bonds. Examples are given of nitrogen gas and methane being nonpolar due to symmetrical bonds, and hydrofluoric acid, ammonia, and water being polar due to asymmetrical polar bonds.
11 5 What Are Polar Covalent Bonds
1) The document discusses types of covalent bonds, including nonpolar covalent bonds where electrons are equally shared and polar covalent bonds where electrons are unequally shared due to differences in electronegativity.
2) It provides examples of applying a 3-step method to determine if bonds are nonpolar covalent, polar covalent, or ionic based on subtracting electronegativity values.
3) The class reviews exit slip questions to assess understanding of bond types and examples are used to illustrate applying the 3-step method to classify bonds. Homework is assigned to complete a Lewis symbol and ions worksheet.
Bonding
The document discusses chemical bonding and molecular structure. It begins by introducing different types of chemical bonds including ionic and covalent bonds. It then discusses how valence electrons are distributed in molecules as either bond pairs or lone pairs according to the octet rule. Examples of drawing Lewis structures for different molecules like NH3, CO2, and SO32- are provided. The document also discusses exceptions to the octet rule and concepts like formal charge, resonance structures, and bond order. Finally, it introduces VSEPR theory for predicting molecular geometry and discusses how bond properties like length and energy depend on factors like bond order.
Molecular polarity
This document discusses molecular polarity and polar covalent bonds. It explains that polar covalent bonds involve an unequal sharing of electrons between two bonded atoms, creating a partial separation of charge and a dipole moment. The polarity of a bond depends on the difference in electronegativity between the bonded atoms, with a larger difference resulting in a more polar bond. Molecular polarity also depends on whether polar bonds are arranged asymmetrically or if different atoms are bonded to a central atom.
Bio110 practice problems chap2 part2
This document provides 17 practice problems about chemical concepts covered in Chapter 2 Part 2 of a Bio 110 textbook. The problems cover topics like the types of bonds in water molecules, hydrogen bonding, hydrophobic and hydrophilic substances, pH, why ice floats, molecular polarity, covalent bonding, Lewis structures, and electron configurations. Answers are provided at the bottom.
Chapter 2 chemical context of life
This document summarizes key concepts from Chapter 2 of the AP Biology textbook. It discusses the following main topics:
1) Matter is made up of chemical elements and their combinations as compounds. The four most abundant elements in living things are carbon, hydrogen, oxygen, and nitrogen.
2) An atom's properties depend on its structure of electrons, protons, and neutrons. The number of protons determines the element, and electrons occupy different energy levels.
3) Chemical bonds between atoms form molecules and determine molecular structure and function. The main types of bonds are covalent, ionic, and hydrogen bonds which vary in strength. Molecular shape is important for biological functions.
Chemical Bonding
The document discusses chemical bonding, providing explanations and examples for calculating formal charge, bond order, how bond order relates to bond length, whether a lone electron pair is considered an electron domain, when to use double or dative bonds, and how to determine if a molecule is polar. Specifically, it addresses these topics in 6 sections, giving the steps and an example for calculating formal charge and bond order, and the criteria for using double vs dative bonds and determining molecular polarity.
Book A Ch 3 Section 1- Chemistry of living things
The human body is composed primarily of eleven elements. The three most abundant elements are oxygen, carbon, and hydrogen, which together make up 92% of the human body. These elements form important organic and inorganic compounds that are necessary for living things. Organic compounds contain carbon and include carbohydrates, lipids, proteins, and nucleic acids. Carbohydrates like glucose are broken down by cells to release energy through cellular respiration in the mitochondria.
chemical bonds
The document discusses four main types of chemical bonds:
1. Covalent bonds form between atoms with a small electronegativity difference and involve sharing of electrons. Bonds in organic compounds are largely covalent.
2. Ionic bonds form between atoms with a large electronegativity difference of over 2.0, resulting in the transfer of electrons and formation of separate positive and negative ions.
3. Polar covalent bonds exist between atoms with an intermediate electronegativity difference, sharing some ionic character.
4. Hydrogen bonds are especially strong dipole interactions where the hydrogen atom is partially shared between donor and acceptor atoms, helping explain higher boiling points of substances like water
Building bio molecules bio coach
This document contains two passages about building biomolecules and their properties. The first passage discusses the six most abundant elements in biomolecules and how they bond to form organic molecules like hydrocarbons. It also defines isomers and explains polarity, electronegativity, and functional groups. The second passage defines monomers and polymers and how they link together. It describes the four main classes of biomolecules - lipids, carbohydrates, proteins, and nucleic acids - and lists some of their key properties and functions.
Chemistry
Chemistry is the study of matter and its composition, properties, and interactions. It involves the study of atoms, molecules, and their interactions through chemical bonds and energy. The periodic table organizes the elements based on atomic number, electron configuration, and recurring properties. Acids and bases are measured on the pH scale, which ranges from 0 to 14, with lower numbers indicating stronger acids and higher numbers indicating stronger bases. Neutral substances have a pH of 7. Chemical reactions involve the making or breaking of bonds between atoms and molecules.
Bio110 practice problems chap3 part2
This document contains 22 practice problems about carbohydrates and lipids from Chapter 3. The problems test understanding of key concepts like the monomers and polymers of carbohydrates, the structure of lipids like fatty acids, phospholipids and triglycerides, and how lipids interact with water. Several problems also address health topics like diabetes and heart disease prevention through diet.
Chemical bonding
The document discusses chemical bonding and different types of bonds that join atoms together to form compounds. It begins by explaining that atoms combine to attain stable noble gas configurations, often through gaining or losing electrons to achieve 8 electrons in their outer shell.
It then describes ionic bonding specifically, where atoms transfer electrons to attain stable configurations. Sodium loses an electron to form Na+ while chlorine gains an electron to form Cl-, and the oppositely charged ions are held together by electrostatic attraction to form NaCl. Ionic compounds have high melting points, conduct electricity when molten or dissolved, and are generally soluble in water but not organic solvents.
The document also provides examples of other ionic compounds formed by electron
nature of bonding of chemistry
- Organic chemistry involves carbon-based compounds, with hydrogen usually being the second most common element. Other common elements are oxygen, nitrogen, sulfur, and halogens.
- Most bonds in organic compounds are covalent, formed through shared electron pairs between atoms. Whether bonds are ionic or covalent depends on the electro-negativity difference between bonded atoms.
- Polar covalent bonds form when there is some electro-negativity difference between atoms, causing the electron cloud to shift slightly towards the more electronegative atom. This gives the atoms partial positive or negative charges.
Ionic bonds ok1294990488
The document discusses covalent bonding. Covalent bonding occurs when atoms share electron pairs to achieve stable electron configurations, rather than gaining or losing electrons like in ionic bonding. Chlorine (Cl2) forms a single covalent bond by each chlorine atom sharing one electron pair. Oxygen (O2) forms a double covalent bond, with each atom sharing two electron pairs to fill its octet. Covalent bonding allows for a diverse array of compounds from small molecules like water to large complex molecules like proteins.
Csonn t3 chemical bonding
The document discusses different types of chemical bonding including ionic bonding, covalent bonding, and dative covalent bonding. Ionic bonding involves electron transfer between metals and nonmetals to form ionic compounds with electrostatic attraction between cations and anions. Covalent bonding involves sharing of electron pairs between atoms. Sigma and pi bonds are discussed as well as dot-and-cross diagrams and Lewis structures. Dative covalent bonding occurs when both electrons in a covalent bond come from the same atom, such as in a coordinate bond where a donor atom provides both electrons.
Chemical Bonding I: Basic Concepts
For Chem 1:
Significanceof the ELectron in Bonding
The Octet Rule
Lewis Symbol/Structures
Formal Charge
Polyatomic Ions
Types of Bonds (Ionic, Covalent, Coordinate Covalent, Metallic Bonds, Multiple Bonds)
Exceptions to the Octet Rules
Oxidation Number is not included in the class discussion and exam. ;D
10/26 What are the 3 types of chemical bonds? - Part II
The document provides information about chemical bonds, compounds, and the three main types of bonds - ionic, covalent, and metallic. It discusses how atoms bond through the exchange or sharing of electrons between elements. Examples are provided to demonstrate identifying ionic versus covalent bonds based on whether the elements involved are metals/nonmetals and whether electrons are exchanged or shared. Students are given practice questions to work through.
Chemistry Notes
The document discusses the basic building blocks of life including atoms, molecules, chemical bonds and organic compounds. It explains that atoms combine through chemical bonds to form molecules. The four main types of organic molecules that make up living things are nucleic acids, lipids, carbohydrates and proteins, each composed of different building blocks and serving essential functions.
Lesson 1 Intro to Chemical Bonding
This document discusses covalent bonding and molecular compounds. It defines a chemical bond as a force that holds atoms together, and describes covalent bonding as atoms sharing electrons. As two atoms approach each other to form a bond, their potential energy decreases to a minimum at the bond length. Bond length and bond energy vary between different bonded atoms. The octet rule states atoms want 8 electrons in their valence shell. Practice problems classify bonds and identify valence electrons.
Basfin2 midterm reviewer
This document discusses financial planning for both short-term and long-term time horizons. Short-term financial planning spans 1 year or less and involves forecasting cash flows, managing receivables and payables, and making borrowing decisions. Long-term financial planning is concerned with funding company growth for 3-5 years through obtaining debt. Both aim to maximize efficient capital use but differ in their asset and liability durations. Cash budgeting is important for long-term planning as it ensures the company's cash position supports its objectives.
Lesson planning
The document discusses different approaches to lesson planning, including specifying aims versus objectives, factors to consider like learners and syllabus, and sample lesson plans from Rivers, Doff, and Greenwood. Rivers suggests 7 long-range objectives for language teaching including developing intellectual powers, understanding other cultures, increasing awareness of one's own language, teaching reading comprehension, expressing oneself in another language, understanding other people/ways of thinking, and enabling communication. The last 5 aims are most relevant today, as language teaching focuses on rapid communication, reading specialized information, and understanding other ways of thinking.
More Related Content
What's hot
2012 Molecule Polarity
This document discusses molecular polarity and how to determine if a molecule is polar or nonpolar. It explains that polar molecules have asymmetrical arrangements of polar covalent bonds that result in a net dipole, while nonpolar molecules have symmetrical arrangements or only nonpolar covalent bonds. Examples are given of nitrogen gas and methane being nonpolar due to symmetrical bonds, and hydrofluoric acid, ammonia, and water being polar due to asymmetrical polar bonds.
11 5 What Are Polar Covalent Bonds
1) The document discusses types of covalent bonds, including nonpolar covalent bonds where electrons are equally shared and polar covalent bonds where electrons are unequally shared due to differences in electronegativity.
2) It provides examples of applying a 3-step method to determine if bonds are nonpolar covalent, polar covalent, or ionic based on subtracting electronegativity values.
3) The class reviews exit slip questions to assess understanding of bond types and examples are used to illustrate applying the 3-step method to classify bonds. Homework is assigned to complete a Lewis symbol and ions worksheet.
Bonding
The document discusses chemical bonding and molecular structure. It begins by introducing different types of chemical bonds including ionic and covalent bonds. It then discusses how valence electrons are distributed in molecules as either bond pairs or lone pairs according to the octet rule. Examples of drawing Lewis structures for different molecules like NH3, CO2, and SO32- are provided. The document also discusses exceptions to the octet rule and concepts like formal charge, resonance structures, and bond order. Finally, it introduces VSEPR theory for predicting molecular geometry and discusses how bond properties like length and energy depend on factors like bond order.
Molecular polarity
This document discusses molecular polarity and polar covalent bonds. It explains that polar covalent bonds involve an unequal sharing of electrons between two bonded atoms, creating a partial separation of charge and a dipole moment. The polarity of a bond depends on the difference in electronegativity between the bonded atoms, with a larger difference resulting in a more polar bond. Molecular polarity also depends on whether polar bonds are arranged asymmetrically or if different atoms are bonded to a central atom.
Bio110 practice problems chap2 part2
This document provides 17 practice problems about chemical concepts covered in Chapter 2 Part 2 of a Bio 110 textbook. The problems cover topics like the types of bonds in water molecules, hydrogen bonding, hydrophobic and hydrophilic substances, pH, why ice floats, molecular polarity, covalent bonding, Lewis structures, and electron configurations. Answers are provided at the bottom.
Chapter 2 chemical context of life
This document summarizes key concepts from Chapter 2 of the AP Biology textbook. It discusses the following main topics:
1) Matter is made up of chemical elements and their combinations as compounds. The four most abundant elements in living things are carbon, hydrogen, oxygen, and nitrogen.
2) An atom's properties depend on its structure of electrons, protons, and neutrons. The number of protons determines the element, and electrons occupy different energy levels.
3) Chemical bonds between atoms form molecules and determine molecular structure and function. The main types of bonds are covalent, ionic, and hydrogen bonds which vary in strength. Molecular shape is important for biological functions.
Chemical Bonding
The document discusses chemical bonding, providing explanations and examples for calculating formal charge, bond order, how bond order relates to bond length, whether a lone electron pair is considered an electron domain, when to use double or dative bonds, and how to determine if a molecule is polar. Specifically, it addresses these topics in 6 sections, giving the steps and an example for calculating formal charge and bond order, and the criteria for using double vs dative bonds and determining molecular polarity.
Book A Ch 3 Section 1- Chemistry of living things
The human body is composed primarily of eleven elements. The three most abundant elements are oxygen, carbon, and hydrogen, which together make up 92% of the human body. These elements form important organic and inorganic compounds that are necessary for living things. Organic compounds contain carbon and include carbohydrates, lipids, proteins, and nucleic acids. Carbohydrates like glucose are broken down by cells to release energy through cellular respiration in the mitochondria.
chemical bonds
The document discusses four main types of chemical bonds:
1. Covalent bonds form between atoms with a small electronegativity difference and involve sharing of electrons. Bonds in organic compounds are largely covalent.
2. Ionic bonds form between atoms with a large electronegativity difference of over 2.0, resulting in the transfer of electrons and formation of separate positive and negative ions.
3. Polar covalent bonds exist between atoms with an intermediate electronegativity difference, sharing some ionic character.
4. Hydrogen bonds are especially strong dipole interactions where the hydrogen atom is partially shared between donor and acceptor atoms, helping explain higher boiling points of substances like water
Building bio molecules bio coach
This document contains two passages about building biomolecules and their properties. The first passage discusses the six most abundant elements in biomolecules and how they bond to form organic molecules like hydrocarbons. It also defines isomers and explains polarity, electronegativity, and functional groups. The second passage defines monomers and polymers and how they link together. It describes the four main classes of biomolecules - lipids, carbohydrates, proteins, and nucleic acids - and lists some of their key properties and functions.
Chemistry
Chemistry is the study of matter and its composition, properties, and interactions. It involves the study of atoms, molecules, and their interactions through chemical bonds and energy. The periodic table organizes the elements based on atomic number, electron configuration, and recurring properties. Acids and bases are measured on the pH scale, which ranges from 0 to 14, with lower numbers indicating stronger acids and higher numbers indicating stronger bases. Neutral substances have a pH of 7. Chemical reactions involve the making or breaking of bonds between atoms and molecules.
Bio110 practice problems chap3 part2
This document contains 22 practice problems about carbohydrates and lipids from Chapter 3. The problems test understanding of key concepts like the monomers and polymers of carbohydrates, the structure of lipids like fatty acids, phospholipids and triglycerides, and how lipids interact with water. Several problems also address health topics like diabetes and heart disease prevention through diet.
Chemical bonding
The document discusses chemical bonding and different types of bonds that join atoms together to form compounds. It begins by explaining that atoms combine to attain stable noble gas configurations, often through gaining or losing electrons to achieve 8 electrons in their outer shell.
It then describes ionic bonding specifically, where atoms transfer electrons to attain stable configurations. Sodium loses an electron to form Na+ while chlorine gains an electron to form Cl-, and the oppositely charged ions are held together by electrostatic attraction to form NaCl. Ionic compounds have high melting points, conduct electricity when molten or dissolved, and are generally soluble in water but not organic solvents.
The document also provides examples of other ionic compounds formed by electron
nature of bonding of chemistry
- Organic chemistry involves carbon-based compounds, with hydrogen usually being the second most common element. Other common elements are oxygen, nitrogen, sulfur, and halogens.
- Most bonds in organic compounds are covalent, formed through shared electron pairs between atoms. Whether bonds are ionic or covalent depends on the electro-negativity difference between bonded atoms.
- Polar covalent bonds form when there is some electro-negativity difference between atoms, causing the electron cloud to shift slightly towards the more electronegative atom. This gives the atoms partial positive or negative charges.
Ionic bonds ok1294990488
The document discusses covalent bonding. Covalent bonding occurs when atoms share electron pairs to achieve stable electron configurations, rather than gaining or losing electrons like in ionic bonding. Chlorine (Cl2) forms a single covalent bond by each chlorine atom sharing one electron pair. Oxygen (O2) forms a double covalent bond, with each atom sharing two electron pairs to fill its octet. Covalent bonding allows for a diverse array of compounds from small molecules like water to large complex molecules like proteins.
Csonn t3 chemical bonding
The document discusses different types of chemical bonding including ionic bonding, covalent bonding, and dative covalent bonding. Ionic bonding involves electron transfer between metals and nonmetals to form ionic compounds with electrostatic attraction between cations and anions. Covalent bonding involves sharing of electron pairs between atoms. Sigma and pi bonds are discussed as well as dot-and-cross diagrams and Lewis structures. Dative covalent bonding occurs when both electrons in a covalent bond come from the same atom, such as in a coordinate bond where a donor atom provides both electrons.
Chemical Bonding I: Basic Concepts
For Chem 1:
Significanceof the ELectron in Bonding
The Octet Rule
Lewis Symbol/Structures
Formal Charge
Polyatomic Ions
Types of Bonds (Ionic, Covalent, Coordinate Covalent, Metallic Bonds, Multiple Bonds)
Exceptions to the Octet Rules
Oxidation Number is not included in the class discussion and exam. ;D
10/26 What are the 3 types of chemical bonds? - Part II
The document provides information about chemical bonds, compounds, and the three main types of bonds - ionic, covalent, and metallic. It discusses how atoms bond through the exchange or sharing of electrons between elements. Examples are provided to demonstrate identifying ionic versus covalent bonds based on whether the elements involved are metals/nonmetals and whether electrons are exchanged or shared. Students are given practice questions to work through.
Chemistry Notes
The document discusses the basic building blocks of life including atoms, molecules, chemical bonds and organic compounds. It explains that atoms combine through chemical bonds to form molecules. The four main types of organic molecules that make up living things are nucleic acids, lipids, carbohydrates and proteins, each composed of different building blocks and serving essential functions.
Lesson 1 Intro to Chemical Bonding
This document discusses covalent bonding and molecular compounds. It defines a chemical bond as a force that holds atoms together, and describes covalent bonding as atoms sharing electrons. As two atoms approach each other to form a bond, their potential energy decreases to a minimum at the bond length. Bond length and bond energy vary between different bonded atoms. The octet rule states atoms want 8 electrons in their valence shell. Practice problems classify bonds and identify valence electrons.
What's hot (20)
10/26 What are the 3 types of chemical bonds? - Part II
10/26 What are the 3 types of chemical bonds? - Part II
Viewers also liked
Basfin2 midterm reviewer
This document discusses financial planning for both short-term and long-term time horizons. Short-term financial planning spans 1 year or less and involves forecasting cash flows, managing receivables and payables, and making borrowing decisions. Long-term financial planning is concerned with funding company growth for 3-5 years through obtaining debt. Both aim to maximize efficient capital use but differ in their asset and liability durations. Cash budgeting is important for long-term planning as it ensures the company's cash position supports its objectives.
Lesson planning
The document discusses different approaches to lesson planning, including specifying aims versus objectives, factors to consider like learners and syllabus, and sample lesson plans from Rivers, Doff, and Greenwood. Rivers suggests 7 long-range objectives for language teaching including developing intellectual powers, understanding other cultures, increasing awareness of one's own language, teaching reading comprehension, expressing oneself in another language, understanding other people/ways of thinking, and enabling communication. The last 5 aims are most relevant today, as language teaching focuses on rapid communication, reading specialized information, and understanding other ways of thinking.
Fixed order size system
The document discusses inventory management models including the classical inventory model, economic order quantity (EOQ) model, sensitivity analysis of parameters in the EOQ model, backordering inventory model, quantity discounts, and handling known price increases. It provides formulas for determining optimal order quantities and total costs under different assumptions.
BASFIN2: Midterm Reviewer.docx
Financial planning involves setting short-term and long-term goals and strategies to achieve them. Short-term financial planning spans 1 year or less and focuses on cash management, while long-term planning is for 3-5 years and focuses on funding growth. Effective working capital management minimizes inventory and receivables to improve cash flow through techniques like just-in-time production and lockbox collections. Options are financial derivatives that give the buyer rights to buy or sell an asset at a set price by a set date, with calls providing buying rights and puts providing selling rights.
Production Management - ABC Inventory
The ABC Classification method separates inventory items into three categories based on their value and usage. Class A items comprise the highest value but lowest quantity, making up 15% of total inventory items but 71% of total value. Class B items are next in value and quantity, representing 25% of total items and 16.5% of total value. Class C items have the lowest per-item value but highest quantity, comprising 60% of total items but only 12.5% of total value. This classification determines the appropriate level of control and monitoring applied to each inventory item.
Lot-by-Lot Acceptance Sampling for Attributes
This document discusses acceptance sampling for attributes, including lot-by-lot sampling. It covers single sampling plans, the operating characteristic curve, designing sampling plans, and Military Standard 105E/ANSI Z1.4, the most widely used sampling standard. MS 105E uses acceptable quality levels and inspection levels to determine sampling plans from tables for single, double, or multiple sampling. [/SUMMARY]
Presentation
MRP II is an integrated information system that synchronizes all aspects of a business including sales, purchasing, manufacturing, finance, and engineering. It coordinates these functions using a unified database and focal production plan to plan and update activities. MRP II divides functions between top management product planning, operations planning by staff units, and operations control by manufacturing supervisors. Checkpoints provide feedback on resource adequacy, commitments, and performance to plans. MRP II facilitates enterprise-wide planning and control through an integrated hierarchical system.
Inventory control techniques
This document discusses several inventory classification techniques: ABC analysis classifies inventory based on annual usage and value, with class A having the highest turnover. HML classification is similar but uses unit value. VED classification determines criticality of spare parts. SDE classification considers ease of procurement. FSN analysis identifies fast, slow, and non-moving items. XYZ analysis focuses on high-value items. GOLF analysis considers supply sources. The techniques help prioritize inventory management efforts.
Materials requirements planning
The document discusses material requirements planning (MRP), which is a production planning and inventory control system used to manage manufacturing processes. MRP determines item-by-item what needs to be produced and purchased, when, and in what quantities based on inputs like the master production schedule, bill of materials, and available inventory and capacities. The goal of MRP is to simultaneously meet objectives like ensuring availability of materials for production, maintaining low inventory levels, and planning manufacturing activities.
Material requirement planning presentation
MRP is a computerized inventory control and production planning system that schedules component items as needed. It tracks inventory levels and helps improve many aspects of business operations like reducing costs and shortages, improving schedules and customer service. The key steps in MRP are identifying material requirements based on a bill of materials, product structure and master production schedule, running MRP to create production and purchasing suggestions, and firming those suggestions into orders.
Viewers also liked (11)
Similar to Chemistry objective final exam review
Chemistry objective midterm exam review 10 11
The chemistry objective midterm exam will cover chapters 1-7 and include 50 multiple choice questions. Students should review key concepts from each chapter including the scientific method, density calculations, significant figures, atomic structure, the periodic table, chemical bonding and reactions. They should understand periodic trends in atomic properties and be prepared to classify matter, write formulas and solve stoichiometry problems.
Bonding jeopardy
This document provides definitions and explanations of key concepts in chemistry including:
- Physical changes involve changing a substance's state or shape without forming a new substance, while chemical changes involve molecules combining or breaking apart to form new substances.
- A chemical equation represents a chemical reaction using formulas and coefficients to show what reactants are changing and what products are formed.
- Chemical bonds, such as ionic bonds formed by electron transfer between ions or covalent bonds formed by electron sharing between nonmetals, are what hold atoms together in molecules and ionic compounds.
chapter 2 chemistry in biology ppt 16
This document provides an overview of key chemistry concepts related to biology. It discusses the structure of atoms and defines elements, isotopes, and compounds. It describes the two main types of chemical bonds - covalent bonds which form when electrons are shared between atoms, and ionic bonds which form through electrostatic attraction between oppositely charged ions. Chemical reactions and the role of enzymes in living organisms are also summarized.
Electro chemistry
1. The document provides an overview of electrochemistry, discussing topics like the conductance of electrolytes, the concept of electromotive force (EMF), electrode potential, and the relationship between electrical and chemical energies.
2. It explains that electrolytes are able to conduct electric currents through the movement of ions, and discusses Ohm's Law and how conductivity is measured. It also defines EMF as the "electrical pressure" that sends electrons through a circuit.
3. The document looks at electrode potential and how a potential difference is created between a metal and its ions in solution. It also briefly discusses interfacial phenomena like complexation and different types of dispersions like suspensions and emulsions.
Bonding: General Concepts
This document outlines the key concepts from Chapter 8 on bonding and chemical bonds. It begins with an introduction to the chapter and objectives. It then covers types of chemical bonds such as ionic and covalent bonds. It discusses electronegativity and how it relates to bond polarity. Additional sections cover ion sizes and configurations, lattice energies of ionic compounds, partial ionic character of covalent bonds, molecular geometry models, bond energies, Lewis structures for writing electron configurations of molecules, and more. The overall document provides an overview of general concepts in bonding and serves as a table of contents and outline for the chapter.
Basic rxns in org chem
Organic reactions occur between organic molecules containing carbon and hydrogen. There are several types of organic reactions including addition, elimination, substitution, and rearrangement. Organic reactions are also classified by reaction type such as acid-base reactions and redox reactions. Reactions proceed through the formation of unstable intermediates like carbocations, carbanions, free radicals, and radical ions before products form. Factors like energetics, electronic effects, steric effects, stereoelectronic effects, solvent effects influence organic reactions. Reactions require activation energy to reach a transition state before products form.
Chemistry - Midterm Study Guide 2011
The document provides information about an upcoming Chemistry Midterm Exam, including:
- The exam is divided into 3 sections testing multiple choice, short answer, and mixed question types.
- Students should bring a calculator, pen, and pencil, as reference tables will be provided.
- The exam covers 12 topics such as matter and change, atomic structure, bonding, and chemical reactions.
- The purpose of the review packet is to highlight key ideas from the course that will be on the exam, and should be used along with other study materials to thoroughly prepare for the test. Active study is required to do well.
13 808 PM docs.google.com Covalent Bonding and lonic Bonding study.pdf
10. Identify and discuss the goods oriented remedies of the seller and the buyer 11. ldentify and
discuss the moncy oriented damages of the seller and the buyer 12 identify and discuss the
\"specific performance\" remedies of the seller and buyer.
Solution
Q. 10) Goods oriented remedies of a buyer are as follows
1) When seller became insolvent and buyer wants to recover the goods purchased
In this case , When seller has paid first installment of proice so now he has booked special
property interest in the identified good and seller became insolvent within 10 days following first
receipt of price then to get the good from seller , buyer needs to pay remaining portion of price
and get the product.
2) To sue the buyer.
In this case , when seller is unlawfully not ready to give the product to buyer as buyer has paid in
full price of goods then buyer can sue him.
3) Buyer can enforce security interest in goods
in this case , remedy shall be when buyer fully rejects but he has the product with himself then
buyer has security interest to the extent of any expenses incurred by buyer .
Buyer shall sell the goods and pay the proceeds to seller above the security interest.
Goods oriented remedies of seller are as follows:
1) When buyer breaches
In this case , seller can withhold the delivery of remaining goods
2) When seller comes to know that buyer has become insolvent
In this case , seller will stop the delivery of goods till the time goods are in transit.
3) When buyer breaches and goods are in process
in this case , seller shall stop the production and unfinished goods shall be sold as scrap so the
damages of seller can be recovered
Q 11) Money oriented remedies of buyer are as follows
1) When seller breaches regarding payment made
in this case , buyer should recover as much price he has already paid and then return the goods.
2) when seller breaches then buyer should cover
in this case , buyer can buy substitute while acting in good faith and then try to cover the
expenses incurred. If buyer doesnt cover then he will not be able to cover his damages
3) When seller breaches then buyer needs to cover damages for non delivery
in this case , damages = (contract price -market price ) + expenses incurred.
Money oriented remedies of seller are as follows
1) When buyer breaches then
in this case , seller shall resell the goods to recover damages in good faith and evn seller may
give notice to buyer for breach of contract
2) When buyer breaches regarding non acceptance of goods
in this case , seller shall recover damages as the difference between the market price and place of
sell plus any expenses incurred.
3) When buyer breaches regarding price to be paid
in this case , seller shall recover the price by conforming goods are lost and damaged after risk of
loss is transfered to buyer
Specific performance remedies of the buyer are as follows
1) When seller breaches then buyer may cancel
in this case , buyer can cancel by repudiating the contract.
2) when sel.
Apchemunit8presentation 111024064526-phpapp02
The document discusses different types of chemical bonds including ionic bonds, covalent bonds, and polar covalent bonds. It describes how ionic bonds form between a metal and nonmetal when electrons are transferred, covalent bonds form through shared electron pairs, and polar covalent bonds result in an unequal sharing of electrons. The document also covers bond energies, lattice energies in ionic compounds, electronegativity, and molecular polarity.
Chemunit6presentation 111128124447-phpapp02
This document provides information on ionic compounds and metals. It discusses how ions are formed through the gain or loss of valence electrons to achieve stable octet configurations. Ionic compounds contain oppositely charged ions that are attracted to each other. Their crystal lattices give them high melting and boiling points. Metals form lattices with cations surrounded by a sea of delocalized electrons, giving them malleability, ductility, and high conductivity.
Chemistry - Midterm Study Guide 2011
The document provides information about the Chemistry Midterm Exam, including its three sections and topics covered. It notes the exam allows one class period and a scientific calculator. The exam covers 12 topics such as matter and change, the periodic table, and chemical reactions. The purpose of the review packet is to help students prepare for the exam using key ideas from the core curriculum along with their own notes, review sheets, and reference tables. Active preparation is necessary as there are no shortcuts to passing.
Biochemistry Notes
Chemistry is important in biology because the structure and function of living things are governed by chemical laws. All living things are composed of six main elements: carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur. Atoms of these elements form bonds and combine to create molecules and compounds through chemical reactions. Carbon is unique in that it can form four bonds, allowing it to make complex molecules with different shapes that are essential for life.
COVALENT BOND.pdf
This document discusses covalent bonding. Covalent bonding involves the sharing of electron pairs between atoms. There are two types of covalent bonds: polar covalent bonds, which involve unequal sharing of electrons between atoms with different electronegativities, and nonpolar covalent bonds, which involve equal sharing of electrons between atoms of similar electronegativity. The document provides steps for identifying if a covalent bond is polar or nonpolar based on the electronegativity difference between the atoms.
Chapter4
1. The document discusses the structure of molecules and the types of chemical bonds that form between atoms. It addresses ionic bonding between sodium and chlorine due to electron transfer, covalent bonding between nonmetals by electron sharing, and metallic bonding in metals due to shared free-floating electrons.
2. Several examples of different types of bonds are given, including single, double and triple covalent bonds in molecules like CH4, C2H4, N2 and O2. Dipole-dipole interactions between polar molecules like HCl are also discussed.
3. Factors that determine bond type like electronegativity differences and octet rule satisfaction are covered. The document contrasts properties of ionic
The Structure of Matter.ppt Scienceeee 9
This document provides an overview of the structure of matter and different types of bonds between atoms. It defines key terms like elements, compounds, and chemical bonds. It describes the three main types of bonds - covalent, ionic, and metallic - and explains how they form. Covalent bonds form when atoms share electrons. Ionic bonds form when electrons are transferred between atoms to form ions. Metallic bonds form due to attraction between positively charged metal ions and delocalized electrons. The document also discusses naming conventions for compounds and polyatomic ions.
Stage iv chemical bonds 2014
The document discusses different types of chemical bonds including ionic bonds, polar covalent bonds, and nonpolar covalent bonds. It explains that ionic bonds form between metal and nonmetal atoms through the transfer of electrons from metals to nonmetals, creating positive and negative ions. Polar covalent bonds form when electrons are unequally shared between atoms. The polarity of a bond depends on the difference in electronegativity between the atoms. Metallic bonds involve the delocalization of electrons within a crystal lattice of positive ions.
Interactive textbook ch. 13 chemical bonding
Ionic bonds form when valence electrons are transferred from metal atoms to nonmetal atoms, resulting in positively charged metal ions and negatively charged nonmetal ions that are attracted to each other. Metal atoms easily lose electrons to achieve stable full outer energy levels, while nonmetal atoms gain electrons for the same reason. The ions associate in repeating three-dimensional crystal lattices to form solid ionic compounds that are brittle with high melting points and often dissolve in water.
Presentation c.elements
The document discusses the basic concepts of chemical elements and compounds. It defines a chemical element as a substance that cannot be broken down further by chemical means, and describes elements as the basic building blocks of matter. It then discusses the structure of atoms, isotopes, electrons and their energy levels, and how chemical bonds including ionic, covalent and hydrogen bonds form between elements and allow the creation of chemical compounds. It also briefly touches on mixtures vs compounds and the different states of matter.
Chem unit 6 presentation
Ionic compounds form when oppositely charged ions attract each other, forming ionic bonds. Ions are formed when atoms gain or lose valence electrons to achieve a stable electron configuration. In ionic compounds, the cation is written first followed by the anion in chemical formulas. Metals form metallic bonds where metal atoms donate their valence electrons, which are free to move throughout the crystal lattice structure.
Lesson 8 physical science
This document discusses intermolecular forces and polarity. It defines intermolecular forces as the attractive or repulsive forces between molecules. The document then explains the different types of intermolecular forces and how they relate to a substance's properties. It also discusses how intermolecular forces are used in applications like medical implants and electronics. Next, it describes how polarity is determined by bond polarity and molecular geometry. Polar molecules interact through dipole-dipole interactions and hydrogen bonding, while non-polar molecules interact through London dispersion forces. The document provides several examples of applying concepts of electronegativity, bond polarity, and molecular geometry to determine if a substance is polar or non-polar.
Similar to Chemistry objective final exam review (20)
13 808 PM docs.google.com Covalent Bonding and lonic Bonding study.pdf
13 808 PM docs.google.com Covalent Bonding and lonic Bonding study.pdf
More from Esther Herrera
PS CH 10 matter properties and changes edited
The document discusses the properties and types of matter, including the three states of matter (solid, liquid, gas), mixtures and their separation, physical and chemical properties, physical and chemical changes, and the laws of conservation of mass, definite proportions, and multiple proportions as they relate to matter and chemical reactions. Elements are pure substances that cannot be broken down further, while compounds are combinations of two or more elements that have properties different from their component elements. Matter is anything that has mass and takes up space.
Atomic theory time line hw
The document provides instructions for a group project to create a timeline portraying the development of atomic theory. Students must include the name, time period, accomplishments and discoveries about atoms, including any experiments used, as well as a labeled drawing of the atomic model, for at least one of the following scientists: John Dalton, J.J. Thomson, Robert Millikan, Ernest Rutherford, Joseph Moseley, James Chadwick, or William Crookes.
Xc vocabulary words
This document provides instructions for chemistry extra credit due on October 9th, 2012 at 2:20PM. Students are to create 2 flashcards, with the word on the front and the definition, a drawing representing the word, and a sentence using the word on the same side. Words can be chosen from any chapter 1 through 12 in the textbook and include common science terms like mass, density, electricity, and reflection. Students should post the words they choose to avoid repetition.
1 3 dimensional analysis & fractions
The document explains that dimensional analysis is a method for solving problems involving unit conversions by treating the units, or dimensions, the same as the numbers to cancel units out of the calculation. It demonstrates dimensional analysis through examples like converting
Developing observation skills
This document discusses developing observation skills through a chemistry experiment involving milk, vegetable oil, food coloring, water, and dishwashing detergent. Students are instructed to observe what happens when detergent is added to mixtures containing these substances in order to infer how detergent interacts with lipids. The results of the experiment aim to demonstrate how detergent works to break up lipids like oil and allow inferences to be made about real-world applications, such as cleaning up oil spills.
Ch 2 data analysis
Here are the key rules for significant figures:
- Count all digits known with certainty
- Estimated digits are underlined or in parentheses
- Zeros between nonzero digits are significant
- Leading zeros are not significant
- Trailing zeros are significant if used to indicate a decimal
When performing calculations:
- The answer cannot be more precise than the least precise term
- Round answers to the least number of significant figures
The number of significant figures indicates the precision or uncertainty of a measurement. It provides important information about the reliability and reproducibility of experimental results.
Year at-a-glance-chemistry 1
The document provides a year-at-a-glance pacing guide for a Chemistry I course. It outlines the major topics to be covered in each of the four nine-week periods, including: introduction to chemistry, matter and energy, the periodic table, chemical bonding and molecular structures in the first period; nomenclature and formulas, chemical reactions, the mole, and stoichiometry in the second period; states of matter, solutions, acids and bases in the third period; and reaction rates, gas laws, nuclear chemistry, energy and chemical change, and an introduction to organic chemistry in the fourth period.
Classroom rules & procedures 2012 2013
This document outlines the daily agenda, procedures, expectations, and rules for Ms. Herrera's chemistry class. It includes details about completing a daily log and journal, completing the "two truths and a lie" icebreaker, reviewing class rules and procedures. Students are expected to follow classroom management procedures like raising their hand before speaking, only leaving one at a time with a pass, and completing make-up work in a timely manner. Consequences for misbehavior and rewards for good behavior are outlined. The grading policy and required materials are also listed.
Year at-a-glance-physical science
The document outlines a year-long pacing guide for a physical science course divided into four quarters or nine weeks. It includes 17 units that will be covered such as: measurement, motion, forces, energy, work and machines, sound and light, electricity, magnetism, the nature of matter, thermal chemistry, behavior of gases, atomic structure, compounds, chemical reactions, energy and chemical reactions, and solutions. The pacing guide provides an overview of the essential physical science concepts and topics that will be taught each quarter over the course of the academic year.
Lab safety contract
The document outlines laboratory safety rules and procedures for students. It instructs students to know emergency exit routes, safety equipment locations and uses, proper lab conduct including obtaining permission before handling materials, and cleaning up fully after experiments. It also has students sign a safety contract agreeing to follow all teacher instructions, protect themselves, keep work areas clean, know where help is located, and behave responsibly in the lab.
Lab safety
The document outlines the importance of safety in the science lab, noting that safety is the number one priority and that everyone is responsible for following the rules. It provides an overview of general safety guidelines, safety symbols, safety equipment, examples of unsafe situations, and what to do in an emergency. Students must sign a safety contract and study for a safety quiz to demonstrate their understanding of the lab safety procedures.
3rd quarter review questions
The document provides a third quarter assessment review with multiple choice and short answer questions covering topics like naming compounds, writing chemical formulas, performing stoichiometry calculations using moles and the ideal gas law, and identifying variables in a scientific experiment. It includes the questions, spaces to write answers, and the completed answer key.
Third quarter review
The document reviews key concepts for the third quarter assessment including the scientific method, bonding, naming compounds and ions, mixtures, the mole, energy diagrams, phases of matter, reaction rates, and gas laws. It provides examples and explanations of important terms and concepts to help students prepare.
Mass to mass worksheet example
This document provides instructions for completing stoichiometry calculations using mass-to-mass conversions. It includes a sample reaction and 5 practice problems using the reaction between sulfur, oxygen, hydrogen, and sulfuric acid. The instructions emphasize converting between grams and moles in 3 steps: 1) convert mass to moles, 2) use mole ratios from the balanced chemical equation, and 3) convert moles back to mass. Work must be shown for full credit.
Mass to mass worksheet example
This document provides instructions for completing mass-to-mass stoichiometry problems using chemical reactions. It includes a sample reaction of sulfur reacting with oxygen and hydrogen to form sulfuric acid, along with 5 practice problems using this reaction. It instructs students to show their work and uses the steps of converting between grams and moles, using mole ratios from the balanced chemical equation, and converting between moles and grams.
Moles and mole ratios
This document provides instructions and questions about mole ratios and calculations involving chemical equations. Students are asked to write conversion factors between elements in compounds, calculate moles of one substance given moles of another in a balanced equation, list mole ratios, and determine unknown quantities of substances using balanced chemical equations and moles of given substances.
Ch12 stoichiometry
Here are the steps to solve this problem:
1) Balance the equation: Zn + I2 → ZnI2
2) Convert given mass of Zn to moles:
125.0 g Zn → 2.25 mol Zn (molar mass = 65.38 g/mol)
3) Use mole ratio from balanced equation:
2.25 mol Zn → 2.25 mol ZnI2
4) Convert moles of ZnI2 to grams:
2.25 mol ZnI2 x 143.32 g/mol = 322.5 g ZnI2
So the mass of ZnI2 produced from 125.0 g of Zn is 322.5 g.
High school question task cards big
The document provides question prompts to help students practice comparing and contrasting, analyzing and evaluating information, determining an author's purpose and perspective, synthesizing information, identifying causes and effects, analyzing vocabulary and context clues, analyzing text features in informational and literary texts, analyzing descriptive language, determining the main idea and supporting details, analyzing text structure and organization, analyzing character and plot development as well as point of view and setting in literary texts, and evaluating the validity and reliability of information. The prompts are intended to assess a variety of reading comprehension and analysis skills.
Mole concept lab
This lab document outlines procedures for students to determine the number of moles and molecules in a mouthful of water and a bite of a cookie. Students will measure the mass of water before and after drinking, and of a cookie before and after taking a bite, then perform calculations to find the number of moles and molecules of each substance consumed based on molar mass. The purpose is to practice and reinforce the mole concept.
More from Esther Herrera (20)
Recently uploaded
Full-RAG: A modern architecture for hyper-personalization
Mike Del Balso, CEO & Co-Founder at Tecton, presents "Full RAG," a novel approach to AI recommendation systems, aiming to push beyond the limitations of traditional models through a deep integration of contextual insights and real-time data, leveraging the Retrieval-Augmented Generation architecture. This talk will outline Full RAG's potential to significantly enhance personalization, address engineering challenges such as data management and model training, and introduce data enrichment with reranking as a key solution. Attendees will gain crucial insights into the importance of hyperpersonalization in AI, the capabilities of Full RAG for advanced personalization, and strategies for managing complex data integrations for deploying cutting-edge AI solutions.
Removing Uninteresting Bytes in Software Fuzzing
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
“Building and Scaling AI Applications with the Nx AI Manager,” a Presentation...
“Building and Scaling AI Applications with the Nx AI Manager,” a Presentation...Edge AI and Vision Alliance
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.Encryption in Microsoft 365 - ExpertsLive Netherlands 2024
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Pushing the limits of ePRTC: 100ns holdover for 100 days
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
UiPath Test Automation using UiPath Test Suite series, part 6
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Building RAG with self-deployed Milvus vector database and Snowpark Container...
This talk will give hands-on advice on building RAG applications with an open-source Milvus database deployed as a docker container. We will also introduce the integration of Milvus with Snowpark Container Services.
Generative AI Deep Dive: Advancing from Proof of Concept to Production
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!
As the digital landscape continually evolves, operating systems play a critical role in shaping user experiences and productivity. The launch of Nitrux Linux 3.5.0 marks a significant milestone, offering a robust alternative to traditional systems such as Windows 11. This article delves into the essence of Nitrux Linux 3.5.0, exploring its unique features, advantages, and how it stands as a compelling choice for both casual users and tech enthusiasts.
National Security Agency - NSA mobile device best practices
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
TrustArc Webinar - 2024 Global Privacy Survey
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
UiPath Test Automation using UiPath Test Suite series, part 5
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
Artificial Intelligence for XMLDevelopment
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
Introducing Milvus Lite: Easy-to-Install, Easy-to-Use vector database for you...
Join us to introduce Milvus Lite, a vector database that can run on notebooks and laptops, share the same API with Milvus, and integrate with every popular GenAI framework. This webinar is perfect for developers seeking easy-to-use, well-integrated vector databases for their GenAI apps.
Recently uploaded (20)
Full-RAG: A modern architecture for hyper-personalization
Full-RAG: A modern architecture for hyper-personalization
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024
“Building and Scaling AI Applications with the Nx AI Manager,” a Presentation...
“Building and Scaling AI Applications with the Nx AI Manager,” a Presentation...
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024
Pushing the limits of ePRTC: 100ns holdover for 100 days
Pushing the limits of ePRTC: 100ns holdover for 100 days
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
UiPath Test Automation using UiPath Test Suite series, part 6
UiPath Test Automation using UiPath Test Suite series, part 6
Building RAG with self-deployed Milvus vector database and Snowpark Container...
Building RAG with self-deployed Milvus vector database and Snowpark Container...
Generative AI Deep Dive: Advancing from Proof of Concept to Production
Generative AI Deep Dive: Advancing from Proof of Concept to Production
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!
National Security Agency - NSA mobile device best practices
National Security Agency - NSA mobile device best practices
UiPath Test Automation using UiPath Test Suite series, part 5
UiPath Test Automation using UiPath Test Suite series, part 5
GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...
GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...
Introducing Milvus Lite: Easy-to-Install, Easy-to-Use vector database for you...
Introducing Milvus Lite: Easy-to-Install, Easy-to-Use vector database for you...
Chemistry objective final exam review
- 2. Atomic radius & Ionic radius
- 6. Reactivity of metals and of non-metals
- 7. CH 7: Look up properties of elements per group and the names of each group.
- 8. Group 1 very reactive in water; group 7 most reactive non-metals etc.
- 9. Fluorine most reactive in periodic table
- 10. Group 1 will lose e- to become +1
- 11. Elements in same group have same chem properties.
- 12. CH 8: Ionic compounds and bonds
- 13. Why do atoms bond? How many electrons make them stable?
- 14. How to name ionic compounds, go from name to formula
- 15. What elements make up ionic compounds?
- 16. Properties of ionic compounds
- 17. What is a crystal lattice and the arrangement.
- 18. What is metallic bonding?
- 19. CH 9: Covalent compounds
- 20. What elements make up covalent compounds?
- 21. Compare ionic vs covalent bonds. An e-neg difference of 1.7 is dividing factor.
- 22. What are pi bonds and sigma bonds?
- 23. Bond length Vs. Bond strength, and Bond dissociation energy.
- 25. What are the common diatomic molecules?
- 26. Polar molecules, partial charges, what are they?
- 27. CH 10: Identify the types of chemical reactions
- 28. Be able to write the products for a double replacement and single replacement reactions.
- 30. Writing equations from word names.
- 31. CH 11: The mole
- 32. Determine the molar mass of a compound
- 33. Calculate the amt of particles, ions, atoms, formula units, molecules in a compound.
- 34. Converting mole mole, mole grams, mole particles and visa versa
- 35. Converting grams mole, grams grams, grams particles visa vera
- 36. CH 12:
- 37. Stoichiometry conversions using balanced chemical equation
- 38. Mole mole, mole grams, grams grams