Reaction.ppt
•Download as PPT, PDF•
0 likes•7 views
1. The document describes 5 main types of chemical reactions: synthesis, decomposition, single displacement, double displacement, and combustion. 2. Synthesis reactions involve combining two or more reactants to form a single new product. Decomposition reactions involve breaking down a single reactant into simpler products. 3. Single displacement reactions involve one element replacing another in a compound. Double displacement reactions involve the exchange of ions between two reactants to form two new products. 4. Combustion reactions involve hydrocarbons reacting with oxygen to produce carbon dioxide and water.
Report
Share
Report
Share
Recommended
pchem types of chem reactions.ppt
This document discusses the main types of chemical reactions: synthesis, decomposition, single displacement, double displacement, and combustion. It provides examples of each type and teaches how to identify and write balanced chemical equations to predict products from reactants. Key aspects covered include oxidation/reduction, use of phase labels (s), (g), (aq), and how double displacement reactions involve switching the outermost ions in the reactants. Mixed practice problems are provided to allow identification and writing of different reaction types.
Types of Chemical Reactions.ppt
Decomposition reaction
Combination reaction
Combustion reaction
Neutralization reaction
Single displacement reaction
Double displacement reaction
Precipitation reaction
Redox reaction
12 types of chemical reactions
This document describes different types of chemical reactions:
1) Synthesis reactions where two reactants combine to form one new product
2) Decomposition reactions where one reactant breaks down into multiple products
3) Single displacement reactions where a metal displaces another in a compound
4) Double displacement reactions where elements in reactants exchange places
It also provides examples of each type of reaction.
Student ch 7 chemical reactions
1. The document provides information on different types of chemical reactions including synthesis, decomposition, single replacement, double replacement, and combustion reactions. It gives examples of each type of reaction and has students practice writing and identifying reaction types.
2. Step-by-step instructions are provided for writing chemical equations, including identifying the reaction type, predicting products, and balancing the equation. Common diatomic elements are noted.
3. Additional details are given for specific reaction types like decomposition reactions, and for honors students, writing total ionic, net ionic and acid-base equations is explained using solubility rules. Practice problems are provided throughout for students.
Chapter 4 chemical reactions
1. The document provides information on different types of chemical reactions including synthesis, decomposition, single replacement, double replacement, and combustion reactions. It gives examples of each type of reaction and has students practice writing and identifying reaction types.
2. Step-by-step instructions are provided for writing chemical equations, including identifying the reaction type, predicting products, and balancing the equation. Common diatomic elements are noted.
3. Additional details are given for specific reaction types like decomposition reactions, and for honors students, how to write total ionic, net ionic, and molecular equations. Solubility rules are reviewed to determine soluble and insoluble reactants and products.
5 types of chemical reactions
The document discusses different types of chemical reactions including combination, decomposition, single replacement, double replacement, and combustion reactions. It provides examples of each type of reaction by showing the starting reactants and products. Combination reactions involve two or more reactants directly combining to form a single product. Decomposition reactions involve a single reactant breaking into two or more products.
Balancing equations
1. This document discusses different types of chemical reactions including synthesis, decomposition, single replacement, double replacement, and combustion reactions. It provides examples of each type and explains the general formulas and patterns involved.
2. Synthesis reactions involve two or more reactants combining to form a single product. Decomposition reactions involve a single reactant breaking down into simpler products. Replacement reactions involve an element replacing another in a compound.
3. Combustion reactions involve hydrocarbons reacting with oxygen to produce carbon dioxide and water, and are important in processes like burning fuels and respiration.
04 types of chemical reactions
This document defines and provides examples of different types of chemical reactions including synthesis, decomposition, single displacement, double displacement, neutralization, and combustion reactions. It explains the key characteristics of each type of reaction and how to predict the products based on the reactants. Examples are given for each type of reaction to illustrate the concepts.
Recommended
pchem types of chem reactions.ppt
This document discusses the main types of chemical reactions: synthesis, decomposition, single displacement, double displacement, and combustion. It provides examples of each type and teaches how to identify and write balanced chemical equations to predict products from reactants. Key aspects covered include oxidation/reduction, use of phase labels (s), (g), (aq), and how double displacement reactions involve switching the outermost ions in the reactants. Mixed practice problems are provided to allow identification and writing of different reaction types.
Types of Chemical Reactions.ppt
Decomposition reaction
Combination reaction
Combustion reaction
Neutralization reaction
Single displacement reaction
Double displacement reaction
Precipitation reaction
Redox reaction
12 types of chemical reactions
This document describes different types of chemical reactions:
1) Synthesis reactions where two reactants combine to form one new product
2) Decomposition reactions where one reactant breaks down into multiple products
3) Single displacement reactions where a metal displaces another in a compound
4) Double displacement reactions where elements in reactants exchange places
It also provides examples of each type of reaction.
Student ch 7 chemical reactions
1. The document provides information on different types of chemical reactions including synthesis, decomposition, single replacement, double replacement, and combustion reactions. It gives examples of each type of reaction and has students practice writing and identifying reaction types.
2. Step-by-step instructions are provided for writing chemical equations, including identifying the reaction type, predicting products, and balancing the equation. Common diatomic elements are noted.
3. Additional details are given for specific reaction types like decomposition reactions, and for honors students, writing total ionic, net ionic and acid-base equations is explained using solubility rules. Practice problems are provided throughout for students.
Chapter 4 chemical reactions
1. The document provides information on different types of chemical reactions including synthesis, decomposition, single replacement, double replacement, and combustion reactions. It gives examples of each type of reaction and has students practice writing and identifying reaction types.
2. Step-by-step instructions are provided for writing chemical equations, including identifying the reaction type, predicting products, and balancing the equation. Common diatomic elements are noted.
3. Additional details are given for specific reaction types like decomposition reactions, and for honors students, how to write total ionic, net ionic, and molecular equations. Solubility rules are reviewed to determine soluble and insoluble reactants and products.
5 types of chemical reactions
The document discusses different types of chemical reactions including combination, decomposition, single replacement, double replacement, and combustion reactions. It provides examples of each type of reaction by showing the starting reactants and products. Combination reactions involve two or more reactants directly combining to form a single product. Decomposition reactions involve a single reactant breaking into two or more products.
Balancing equations
1. This document discusses different types of chemical reactions including synthesis, decomposition, single replacement, double replacement, and combustion reactions. It provides examples of each type and explains the general formulas and patterns involved.
2. Synthesis reactions involve two or more reactants combining to form a single product. Decomposition reactions involve a single reactant breaking down into simpler products. Replacement reactions involve an element replacing another in a compound.
3. Combustion reactions involve hydrocarbons reacting with oxygen to produce carbon dioxide and water, and are important in processes like burning fuels and respiration.
04 types of chemical reactions
This document defines and provides examples of different types of chemical reactions including synthesis, decomposition, single displacement, double displacement, neutralization, and combustion reactions. It explains the key characteristics of each type of reaction and how to predict the products based on the reactants. Examples are given for each type of reaction to illustrate the concepts.
ch.-1 chemical reactions and equations .pptx
Here are some potential next steps based on the findings:
- Further research different types of chemical reactions like displacement, double displacement, oxidation-reduction, etc. to gain a deeper understanding of each.
- Practice writing balanced chemical equations for various reactions to strengthen skills in this area. Identifying the reactants, products, and coefficients is an important part of understanding chemical changes.
- Explore applications of chemical reactions in different contexts like cooking, medicine, industry, environment, etc. to see the relevance of chemistry concepts.
- Design experiments to observe chemical reactions firsthand in the lab. Seeing reactions occur can help cement conceptual understanding. Safety should always be the top priority for any experiments.
- Teach others about
CBSE CLASS 10 CHEMISTRY CHAPTER 1 CHEMICAL REACTIONS AND EQUATIONS PART 3 IN...
Easy and simple solutions with examples and equations for intext and back exercise questions of chapter 1 of chemistry for class 10 (NCERT).
Science 10th Class
This document provides information on stoichiometry, which involves using mole ratios from balanced chemical equations to calculate mass relationships between substances in a chemical reaction. It outlines the steps to solve stoichiometry problems, which include writing a balanced equation, identifying known and unknown quantities, setting up mole ratio conversion factors between moles of reactants and products, and checking the answer. Key concepts discussed include the mole ratio from coefficients in a balanced equation, molar mass to convert between moles and grams, and the molar volume used to calculate liters of gas at standard temperature and pressure.
Chapter Three Lecture- Stoichiometry
Here are the step-by-step workings:
(a) The limiting reactant is Zn.
Zn has a molar mass of 65.38 g/mol. So 2.00 g of Zn is equal to 0.0306 mol of Zn.
CuCl2 has a molar mass of 134.45 g/mol. So 2.50 g of CuCl2 is equal to 0.0186 mol of CuCl2.
Zn is the limiting reactant since it is present in the smaller amount of 0.0306 mol.
(b) The balanced equation for the reaction is:
Zn(s) + CuCl2(aq) → Cu(s) + Zn
Inorganic chem - chemical reactions
This document provides an overview of chemical equations and reactions. It discusses:
- Chemical equations, reactants, products, and how atoms rearrange during reactions.
- Balancing chemical equations by ensuring equal numbers of each atom on both sides.
- Information that can be obtained from a balanced chemical equation, such as moles of substances.
- Four main types of chemical reactions: combination, decomposition, displacement, and double displacement. Examples of each type are provided along with general reaction equations.
12 types of chemical reactions
This document defines and provides examples of different types of chemical reactions including synthesis, decomposition, single displacement, double displacement, neutralization, and combustion reactions. Key aspects that determine the reaction type are whether reactants are elements, compounds, or if oxygen is involved. The position of elements in the periodic table also provides clues about reactivity in displacement reactions.
Chpt 9 part ii - types of reactions 031604
This document provides an overview of common types of chemical reactions including synthesis, decomposition, single replacement, double replacement, acid-base neutralization, and combustion reactions. Examples of each type of reaction are given along with general formulas. Key concepts covered include ions, oxidation-reduction reactions, and predicting products of different reaction types.
Redox Reaction.ppt
This document discusses oxidation and reduction reactions. It begins by defining oxidation as a reaction where substances combine with oxygen and reduction as a reaction where a substance "gave up" oxygen. It then explains that oxidation and reduction actually refer to the gain or loss of electrons in a chemical reaction, regardless of whether oxygen is present. Oxidation involves the loss of electrons, while reduction involves the gain of electrons. Redox reactions always involve both oxidation and reduction occurring together through the transfer of electrons. The document provides examples of how to identify the oxidizing agent, reducing agent, and what is being oxidized and reduced in redox reactions. It also discusses how to balance redox reactions through half-reactions and the role of acid and
chemical equation and reaction
Chemical reactions involve the rearrangement of atoms and the formation of new substances. There are several types of chemical reactions including combination, decomposition, single displacement, double displacement, and redox reactions. Balanced chemical equations are used to represent these reactions and must satisfy the law of conservation of mass.
introduction to puckers.pptx
1) The document discusses various types of evidence that indicate a chemical reaction has occurred, including temperature change, gas formation, color change, and precipitate formation.
2) It describes word equations, skeleton equations, and how to translate between the two. Balancing equations requires using coefficients to satisfy the law of conservation of mass.
3) Key characteristics of the main types of chemical reactions - synthesis, decomposition, single replacement, double replacement, and combustion - are outlined.
ACID_BASE.pptx
This document provides information on acid-base reactions and oxidation-reduction (redox) reactions. It defines acids and bases, and explains that in acid-base reactions, acids donate protons to bases. Neutralization reactions between acids and bases produce water and a salt. The document also discusses how to determine oxidation states of elements in compounds and identify the oxidized and reduced substances in redox reactions. It provides steps for balancing redox equations, including dividing the reaction into partial equations and adding electrons to balance charges. Examples of assigning oxidation states and balancing redox reactions are included.
Chemical Reactions Notes
The document discusses chemical reactions and equations. It defines indicators of chemical reactions, such as gas formation or color change. It explains that reactants turn into products in chemical reactions, and describes ways to write chemical equations, including using symbols to indicate state or energy changes. It also summarizes the main types of chemical reactions: synthesis, decomposition, single replacement, double replacement, and acid-base reactions.
Types of Reactions PPT.pdf_١١٢٢٠٠٠٤.pptx
There are five main types of chemical reactions: synthesis, decomposition, single replacement, double replacement, and combustion. A chemical reaction occurs when atoms bond together to form new compounds or when compounds separate to form other compounds. Chemical reactions can be identified by certain characteristics like gas produced, light produced, temperature change, color change, or precipitate formed.
Chem Unit5
The document discusses various chemistry concepts including:
1. Avogadro's number defines the number of particles in one mole of a substance as 6.02x1023.
2. Molar mass is the mass of one mole of a pure substance and is used to convert between grams and moles.
3. Empirical and molecular formulas can be determined from percent composition data using mole ratios and molar mass.
4. Chemical equations represent chemical reactions and must be balanced to satisfy the law of conservation of mass.
Chemical Reactions
The document provides information on how to write and interpret chemical equations. It defines reactants and products, explains the symbols used in equations, and describes the five main types of chemical reactions: synthesis, decomposition, single replacement, double replacement, and combustion.
Different type of chemical reaction
The document discusses different types of chemical reactions including combination, decomposition, displacement, double displacement, oxidation-reduction, precipitation, and exothermic and endothermic reactions. It provides examples and definitions for each type of reaction. Combination reactions form new substances from elements or compounds, while decomposition reactions break down substances when energy is supplied. Displacement and double displacement reactions involve the exchange of ions between reactants. Oxidation-reduction reactions involve the transfer of electrons between reactants. Precipitation reactions form an insoluble product. Exothermic reactions release heat while endothermic reactions absorb heat.
Chem1020 examples for chapters 8-9-10
1. An equilibrium mixture of ethanoic acid and ethanol reacting to form an ester and water was studied. When equilibrium was reached, two-thirds of the original acid had reacted.
2. The equilibrium constant, Kc, was calculated to be 4 based on the concentrations of reactants and products at equilibrium.
3. A second example considered the equilibrium between P, Q, R, and S. When 1 mole each of P and Q were reacted and equilibrium reached, 0.6 moles of P remained. This allows calculation of the moles of each species at equilibrium.
ncert-class10-science-chapter1-chemicalreactionsandequations-200522140131.pptx
This document discusses various types of chemical reactions and equations. It defines chemical reactions as the breaking and making of bonds between atoms to form new substances. There are two main types of changes - physical changes that are temporary and reversible, and chemical changes that result in new substances. Chemical equations represent reactions using formulae for reactants and products. Informative equations use symbols to indicate physical states and reaction conditions. The document then discusses various reaction types including combination, decomposition, displacement, oxidation, reduction, and precipitation reactions. It provides examples of each type and defines exothermic and endothermic reactions. Balanced chemical equations ensure equal numbers of each atom on both sides of the reaction. The document concludes with descriptions of several chemical demonstrations and observations
Chapter 11
This document describes chemical reactions and equations. It discusses:
1. The components of chemical equations including reactants and products.
2. The different types of chemical equations including word equations, skeleton equations, and chemical equations.
3. How to balance chemical equations by ensuring equal numbers of each type of atom on both sides of the reaction arrow.
4. The five major types of chemical reactions - combination, decomposition, single replacement, double replacement, and combustion.
5. How to predict whether a precipitation reaction will occur based on solubility rules for ionic compounds.
More Related Content
Similar to Reaction.ppt
ch.-1 chemical reactions and equations .pptx
Here are some potential next steps based on the findings:
- Further research different types of chemical reactions like displacement, double displacement, oxidation-reduction, etc. to gain a deeper understanding of each.
- Practice writing balanced chemical equations for various reactions to strengthen skills in this area. Identifying the reactants, products, and coefficients is an important part of understanding chemical changes.
- Explore applications of chemical reactions in different contexts like cooking, medicine, industry, environment, etc. to see the relevance of chemistry concepts.
- Design experiments to observe chemical reactions firsthand in the lab. Seeing reactions occur can help cement conceptual understanding. Safety should always be the top priority for any experiments.
- Teach others about
CBSE CLASS 10 CHEMISTRY CHAPTER 1 CHEMICAL REACTIONS AND EQUATIONS PART 3 IN...
Easy and simple solutions with examples and equations for intext and back exercise questions of chapter 1 of chemistry for class 10 (NCERT).
Science 10th Class
This document provides information on stoichiometry, which involves using mole ratios from balanced chemical equations to calculate mass relationships between substances in a chemical reaction. It outlines the steps to solve stoichiometry problems, which include writing a balanced equation, identifying known and unknown quantities, setting up mole ratio conversion factors between moles of reactants and products, and checking the answer. Key concepts discussed include the mole ratio from coefficients in a balanced equation, molar mass to convert between moles and grams, and the molar volume used to calculate liters of gas at standard temperature and pressure.
Chapter Three Lecture- Stoichiometry
Here are the step-by-step workings:
(a) The limiting reactant is Zn.
Zn has a molar mass of 65.38 g/mol. So 2.00 g of Zn is equal to 0.0306 mol of Zn.
CuCl2 has a molar mass of 134.45 g/mol. So 2.50 g of CuCl2 is equal to 0.0186 mol of CuCl2.
Zn is the limiting reactant since it is present in the smaller amount of 0.0306 mol.
(b) The balanced equation for the reaction is:
Zn(s) + CuCl2(aq) → Cu(s) + Zn
Inorganic chem - chemical reactions
This document provides an overview of chemical equations and reactions. It discusses:
- Chemical equations, reactants, products, and how atoms rearrange during reactions.
- Balancing chemical equations by ensuring equal numbers of each atom on both sides.
- Information that can be obtained from a balanced chemical equation, such as moles of substances.
- Four main types of chemical reactions: combination, decomposition, displacement, and double displacement. Examples of each type are provided along with general reaction equations.
12 types of chemical reactions
This document defines and provides examples of different types of chemical reactions including synthesis, decomposition, single displacement, double displacement, neutralization, and combustion reactions. Key aspects that determine the reaction type are whether reactants are elements, compounds, or if oxygen is involved. The position of elements in the periodic table also provides clues about reactivity in displacement reactions.
Chpt 9 part ii - types of reactions 031604
This document provides an overview of common types of chemical reactions including synthesis, decomposition, single replacement, double replacement, acid-base neutralization, and combustion reactions. Examples of each type of reaction are given along with general formulas. Key concepts covered include ions, oxidation-reduction reactions, and predicting products of different reaction types.
Redox Reaction.ppt
This document discusses oxidation and reduction reactions. It begins by defining oxidation as a reaction where substances combine with oxygen and reduction as a reaction where a substance "gave up" oxygen. It then explains that oxidation and reduction actually refer to the gain or loss of electrons in a chemical reaction, regardless of whether oxygen is present. Oxidation involves the loss of electrons, while reduction involves the gain of electrons. Redox reactions always involve both oxidation and reduction occurring together through the transfer of electrons. The document provides examples of how to identify the oxidizing agent, reducing agent, and what is being oxidized and reduced in redox reactions. It also discusses how to balance redox reactions through half-reactions and the role of acid and
chemical equation and reaction
Chemical reactions involve the rearrangement of atoms and the formation of new substances. There are several types of chemical reactions including combination, decomposition, single displacement, double displacement, and redox reactions. Balanced chemical equations are used to represent these reactions and must satisfy the law of conservation of mass.
introduction to puckers.pptx
1) The document discusses various types of evidence that indicate a chemical reaction has occurred, including temperature change, gas formation, color change, and precipitate formation.
2) It describes word equations, skeleton equations, and how to translate between the two. Balancing equations requires using coefficients to satisfy the law of conservation of mass.
3) Key characteristics of the main types of chemical reactions - synthesis, decomposition, single replacement, double replacement, and combustion - are outlined.
ACID_BASE.pptx
This document provides information on acid-base reactions and oxidation-reduction (redox) reactions. It defines acids and bases, and explains that in acid-base reactions, acids donate protons to bases. Neutralization reactions between acids and bases produce water and a salt. The document also discusses how to determine oxidation states of elements in compounds and identify the oxidized and reduced substances in redox reactions. It provides steps for balancing redox equations, including dividing the reaction into partial equations and adding electrons to balance charges. Examples of assigning oxidation states and balancing redox reactions are included.
Chemical Reactions Notes
The document discusses chemical reactions and equations. It defines indicators of chemical reactions, such as gas formation or color change. It explains that reactants turn into products in chemical reactions, and describes ways to write chemical equations, including using symbols to indicate state or energy changes. It also summarizes the main types of chemical reactions: synthesis, decomposition, single replacement, double replacement, and acid-base reactions.
Types of Reactions PPT.pdf_١١٢٢٠٠٠٤.pptx
There are five main types of chemical reactions: synthesis, decomposition, single replacement, double replacement, and combustion. A chemical reaction occurs when atoms bond together to form new compounds or when compounds separate to form other compounds. Chemical reactions can be identified by certain characteristics like gas produced, light produced, temperature change, color change, or precipitate formed.
Chem Unit5
The document discusses various chemistry concepts including:
1. Avogadro's number defines the number of particles in one mole of a substance as 6.02x1023.
2. Molar mass is the mass of one mole of a pure substance and is used to convert between grams and moles.
3. Empirical and molecular formulas can be determined from percent composition data using mole ratios and molar mass.
4. Chemical equations represent chemical reactions and must be balanced to satisfy the law of conservation of mass.
Chemical Reactions
The document provides information on how to write and interpret chemical equations. It defines reactants and products, explains the symbols used in equations, and describes the five main types of chemical reactions: synthesis, decomposition, single replacement, double replacement, and combustion.
Different type of chemical reaction
The document discusses different types of chemical reactions including combination, decomposition, displacement, double displacement, oxidation-reduction, precipitation, and exothermic and endothermic reactions. It provides examples and definitions for each type of reaction. Combination reactions form new substances from elements or compounds, while decomposition reactions break down substances when energy is supplied. Displacement and double displacement reactions involve the exchange of ions between reactants. Oxidation-reduction reactions involve the transfer of electrons between reactants. Precipitation reactions form an insoluble product. Exothermic reactions release heat while endothermic reactions absorb heat.
Chem1020 examples for chapters 8-9-10
1. An equilibrium mixture of ethanoic acid and ethanol reacting to form an ester and water was studied. When equilibrium was reached, two-thirds of the original acid had reacted.
2. The equilibrium constant, Kc, was calculated to be 4 based on the concentrations of reactants and products at equilibrium.
3. A second example considered the equilibrium between P, Q, R, and S. When 1 mole each of P and Q were reacted and equilibrium reached, 0.6 moles of P remained. This allows calculation of the moles of each species at equilibrium.
ncert-class10-science-chapter1-chemicalreactionsandequations-200522140131.pptx
This document discusses various types of chemical reactions and equations. It defines chemical reactions as the breaking and making of bonds between atoms to form new substances. There are two main types of changes - physical changes that are temporary and reversible, and chemical changes that result in new substances. Chemical equations represent reactions using formulae for reactants and products. Informative equations use symbols to indicate physical states and reaction conditions. The document then discusses various reaction types including combination, decomposition, displacement, oxidation, reduction, and precipitation reactions. It provides examples of each type and defines exothermic and endothermic reactions. Balanced chemical equations ensure equal numbers of each atom on both sides of the reaction. The document concludes with descriptions of several chemical demonstrations and observations
Chapter 11
This document describes chemical reactions and equations. It discusses:
1. The components of chemical equations including reactants and products.
2. The different types of chemical equations including word equations, skeleton equations, and chemical equations.
3. How to balance chemical equations by ensuring equal numbers of each type of atom on both sides of the reaction arrow.
4. The five major types of chemical reactions - combination, decomposition, single replacement, double replacement, and combustion.
5. How to predict whether a precipitation reaction will occur based on solubility rules for ionic compounds.
Similar to Reaction.ppt (20)
CBSE CLASS 10 CHEMISTRY CHAPTER 1 CHEMICAL REACTIONS AND EQUATIONS PART 3 IN...
CBSE CLASS 10 CHEMISTRY CHAPTER 1 CHEMICAL REACTIONS AND EQUATIONS PART 3 IN...
ncert-class10-science-chapter1-chemicalreactionsandequations-200522140131.pptx
ncert-class10-science-chapter1-chemicalreactionsandequations-200522140131.pptx
More from PapuKumarNaik1
Org Stru.pptgfdgrdgrtgrrrtrtrrrrrrryryre
This document discusses key aspects of organizational structure including division of labor, hierarchy of authority, span of control, line and staff positions, and decentralization. It examines tall vs flat hierarchies and appropriate span of control. It also differentiates between line and staff positions. The document contrasts mechanistic and organic designs, and looks at how size, complexity, differentiation, and other factors impact organizational effectiveness. Functional, product, market, and matrix structures are overviewed.
Wilhelmi-UR-Boulder (1h8776565,n8t7).pptx
This document discusses understanding population risk to weather disasters in a changing climate. It provides two case studies: an extreme heat study in Texas that developed a system to assess current and future urban vulnerability to heat waves, and a flooding study in Colorado after the 2013 floods that found residents were surprised by the flooding extent and lack of adequate warnings. The document stresses that understanding risk and vulnerability at local scales can help with hazard mitigation and climate adaptation, and that even areas with high adaptive capacity contain "surprising" vulnerabilities that provide opportunities to learn and reduce disaster risk.
noaa_csc1231455445156555455656666566.ppt
This document summarizes a methodology for conducting vulnerability assessments to evaluate risks from coastal hazards. It involves analyzing hazards, critical facilities, societal factors, economic impacts, environmental issues, and mitigation opportunities. GIS is used to map risk areas and intersecting factors. Metrics are established to prioritize hazards and vulnerabilities. The process identifies high-risk locations and populations to guide development of hazard mitigation strategies.
Biomass-1cgygiopiooooou9u9897678978y8.ppt
Biomass is a renewable energy source that includes plants and animals. It can be used to produce heat and electricity. Biomass energy refers to energy from recently living organic matter like plants and animals. There are several ways to convert biomass into energy, including direct combustion to produce heat, thermochemical conversion methods like pyrolysis and gasification, and biochemical conversion using microorganisms like anaerobic digestion and ethanol fermentation. While biomass energy has advantages like being renewable and reducing dependence on fossil fuels, it also has disadvantages like being less efficient than fossil fuels and requiring a lot of space for combustion.
05 Biomass3de455ver44fa ewr4 er454 dfgr.ppt
The document discusses various biomass and biofuel technologies including:
1. Biomass is used today for industrial heat/steam, power generation, and transportation fuels like ethanol and biodiesel to modestly reduce fossil fuel use.
2. Technologies focus on sugar and thermochemical platforms to produce fuels, power, and chemicals from biomass at bio-refineries similar to petroleum refineries.
3. Biofuels discussed include biodiesel from oils, modified waste vegetable fat, ethanol diesel blends, and jatropha biodiesel.
hydrogen_senator_dorgan_rrrrt18nov04.ppt
This document discusses the Office of Basic Energy Sciences (BES) and its role in funding basic research related to energy production and use. It notes that BES provides over 40% of federal funding for physical sciences and operates scientific user facilities. The document then summarizes a workshop on basic research needs for the hydrogen economy, identifying key gaps in hydrogen production, storage, and fuel cells. It outlines BES's solicitation of proposals for basic research on hydrogen as part of the Department of Energy's hydrogen fuel initiative.
Sound-or-Noise-Pollution-1detailsoutpptx
Sound or noise pollution can occur when there is excessive noise or unpleasant sounds that disrupt the natural environment. Common causes of noise pollution include traffic, aircraft, railways, construction activities, industrial machinery, and loud consumer products. Prolonged exposure to loud noises can negatively impact human and animal health by causing hearing loss, cardiovascular effects, sleep disturbances, and stress. To reduce noise pollution, soundproofing of machines, limits on vehicle horns, and enforcing silence zones are effective solutions, as well as increasing public awareness of the health risks of excessive noise.
noisepollutionpresentationexamoledetails
This document discusses noise measurement and abatement. It defines sound and how it travels in waves. It explains how sound is measured in terms of pressure, frequency, intensity, bels, and decibels. It discusses common sources of noise pollution like transportation systems, and how noise affects human health. Solutions to noise problems include regulations, barriers, and selecting less noisy materials.
Communication.ppt
This document provides guidance on effective communication. It discusses the communication process and important concepts to consider, including the source, message, encoding, channel, decoding, receiver, feedback, and context. Good communication requires listening skills like focusing on the speaker, avoiding distractions, responding appropriately, asking clarifying questions, and understanding different perspectives. The document also discusses communicating respectfully by avoiding manipulation, double messages, or deception, and provides tips for resolving conflicts respectfully. Overall, the document emphasizes the importance of clear encoding and decoding of messages, active listening, and communicating respectfully.
chapter14.ppt
We face significant health hazards from infectious diseases like flu, AIDS, tuberculosis, and malaria. There is also growing concern about chemicals that can cause cancer, birth defects, and disrupt human hormone and nervous systems. Bisphenol A is an example of an estrogen mimic found in many plastics and canned food linings that 93% of Americans have in their bodies. While scientists use animal testing and epidemiological studies to evaluate chemical toxicity, these methods have limitations. It is difficult to fully evaluate risks, so reducing chemical pollution and making informed lifestyle choices can help avoid health risks.
1624851192.pptx
The document discusses different types of hazards and how they are classified. It defines a hazard as a process, phenomenon or human activity that can cause harm. Hazards are divided into several categories - natural, biological, environmental, geological, hydrometeorological, and technological. The document also discusses how hazards can be characterized by their magnitude, speed of onset, duration and area affected. It describes how hazard events are measured and analyzed, including through the use of historical data and computer-generated hazard event sets. The severity of hazard impacts can potentially be lessened through risk reduction strategies and actions.
ENVIRONMENTAL EDUCATION.ppt
This document discusses the importance of environmental education for sustainable development. It addresses several key issues: the current state of pollution and its effects like global warming; the types of pollution harming the environment; and natural disasters exacerbated by environmental damage. It emphasizes that sustainable development requires changes in attitudes through moral and ethical education to encourage environmentally-friendly behavior. While science and technology can help manage pollution, they cannot deliver sustainability alone. The document argues for hands-on environmental education that inspires interest in conservation issues. Curricula should incorporate moral philosophy and focus on reducing consumption. Proper management of resources like water is vital for environmental protection.
smog.ppt
This document discusses photochemical smog, which is air pollution caused by chemical reactions between nitrogen oxides and volatile organic compounds in the presence of sunlight. It focuses on Los Angeles as a case study, noting that the stable atmosphere, plenty of sunlight, and high traffic volume provide ideal conditions for photochemical smog formation. The chemical reactions that produce smog are described, and it is noted that weather conditions like high pressure systems can cause air stagnation and exacerbate smog levels. Emission control strategies California has implemented like catalytic converters and carpool lanes are also summarized.
Global Warming.ppt
Global warming is caused by greenhouse gases like carbon dioxide and methane that are released by human activities such as burning fossil fuels and deforestation. The average global temperature has already risen by 1°C in the past century and is projected to increase by over 1°C in the next 100 years if emissions continue rising. Some effects of climate change include rising sea levels from melting ice caps, more extreme weather, droughts, and loss of habitats. Individual actions like reducing waste, using less plastic, and buying locally grown food can help reduce greenhouse gas emissions and slow global warming.
ACID BASES AND SALTS.ppt
This document discusses acids, bases, and salts. It explains that acids contain hydrogen ions and bases contain hydroxide ions. When an acid and base react, they form water and a salt through a neutralization reaction. Salts are formed when hydrogen ions in an acid are replaced by metal ions. There are different types of salts including normal salts, acid salts, and basic salts depending on the reaction that forms them. Salts have various uses such as in fertilizers, drying agents, medicines, and gunpowder.
Solutions ppt.pptx
This document provides an overview of solutions and solubility. It defines key terms like solute, solvent, solution, homogeneous mixture, heterogeneous mixture, concentration, saturation, and factors that affect solubility. It also discusses quantitative concepts such as molarity, percent by mass, and how to use stoichiometry to calculate amounts in solutions. Specifically, it explains how to calculate amounts of solutes and solvents needed using molarity, percent by mass, and mole ratios from balanced chemical equations.
More from PapuKumarNaik1 (20)
Ch 14 short version directly from 14th New Edition saved 14 Feb 2012 and 15 A...
Ch 14 short version directly from 14th New Edition saved 14 Feb 2012 and 15 A...
Recently uploaded
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...
The incorporation of a 3DCSM and completion of HRSC provided a tool for enhanced, data-driven, decisions to support a change in remediation closure strategies. Currently, an approved pilot study has been obtained to shut-down the remediation systems (ISCO, P&T) and conduct a hydraulic study under non-pumping conditions. A separate micro-biological bench scale treatability study was competed that yielded positive results for an emerging innovative technology. As a result, a field pilot study has commenced with results expected in nine-twelve months. With the results of the hydraulic study, field pilot studies and an updated risk assessment leading site monitoring optimization cost lifecycle savings upwards of $15MM towards an alternatively evolved best available technology remediation closure strategy.
REPORT-PRESENTATION BY CHIEF SECRETARY, ANDAMAN NICOBAR ADMINISTRATION IN OA ...
Green Tribunal Andaman
原版制作(Newcastle毕业证书)纽卡斯尔大学毕业证在读证明一模一样
学校原件一模一样【微信：741003700 】《(Newcastle毕业证书)纽卡斯尔大学毕业证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
快速办理(Calabria毕业证书)卡拉布里亚大学毕业证在读证明一模一样
原件一模一样【微信：bwp0011】《(Calabria毕业证书)卡拉布里亚大学毕业证》【微信：bwp0011】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问微bwp0011
【主营项目】
一.毕业证【微bwp0011】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【微bwp0011】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
一比一原版西澳大学毕业证学历证书如何办理
原版定制【微信:741003700】《西澳大学毕业证学位证成绩单》【微信:741003700】成绩单 、雅思、外壳、留信学历认证永久存档查询，采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份毕业证【Q微信741003700】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【Q微信741003700】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
按照学校原版(UAL文凭证书)伦敦艺术大学毕业证快速办理
挂科购买【(UAL毕业证书)伦敦艺术大学毕业证】【176555708微信号】留学假毕业证成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
Environment Conservation Rules 2023 (ECR)-2023.pptx
Bangladesh Environment Conservation Rules 2023 (ECR-2023).
Kinetic studies on malachite green dye adsorption from aqueous solutions by A...
Kinetic studies on malachite green dye adsorption from aqueous solutions by A...Open Access Research Paper
Water polluted by dyestuffs compounds is a global threat to health and the environment; accordingly, we prepared a green novel sorbent chemical and Physical system from an algae, chitosan and chitosan nanoparticle and impregnated with algae with chitosan nanocomposite for the sorption of Malachite green dye from water. The algae with chitosan nanocomposite by a simple method and used as a recyclable and effective adsorbent for the removal of malachite green dye from aqueous solutions. Algae, chitosan, chitosan nanoparticle and algae with chitosan nanocomposite were characterized using different physicochemical methods. The functional groups and chemical compounds found in algae, chitosan, chitosan algae, chitosan nanoparticle, and chitosan nanoparticle with algae were identified using FTIR, SEM, and TGADTA/DTG techniques. The optimal adsorption conditions, different dosages, pH and Temperature the amount of algae with chitosan nanocomposite were determined. At optimized conditions and the batch equilibrium studies more than 99% of the dye was removed. The adsorption process data matched well kinetics showed that the reaction order for dye varied with pseudo-first order and pseudo-second order. Furthermore, the maximum adsorption capacity of the algae with chitosan nanocomposite toward malachite green dye reached as high as 15.5mg/g, respectively. Finally, multiple times reusing of algae with chitosan nanocomposite and removing dye from a real wastewater has made it a promising and attractive option for further practical applications.
原版制作(Manitoba毕业证书)曼尼托巴大学毕业证学位证一模一样
学校原件一模一样【微信：741003700 】《(Manitoba毕业证书)曼尼托巴大学毕业证学位证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...
Results of geophysics and pneumatic injection pilot tests during 2003 – 2007 yielded significant positive results for injection delivery design and contaminant mass treatment, resulting in permanent shut-down of an existing groundwater Pump & Treat system.
Accessible source areas were subsequently removed (2011) by soil excavation and treated with the placement of Emulsified Vegetable Oil EVO and zero-valent iron ZVI to accelerate treatment of impacted groundwater in overburden and weathered fractured bedrock. Post pilot test and post remediation groundwater monitoring has included analyses of CVOCs, organic fatty acids, dissolved gases and QuantArray® -Chlor to quantify key microorganisms (e.g., Dehalococcoides, Dehalobacter, etc.) and functional genes (e.g., vinyl chloride reductase, methane monooxygenase, etc.) to assess potential for reductive dechlorination and aerobic cometabolism of CVOCs.
In 2022, the first commercial application of MetaArray™ was performed at the site. MetaArray™ utilizes statistical analysis, such as principal component analysis and multivariate analysis to provide evidence that reductive dechlorination is active or even that it is slowing. This creates actionable data allowing users to save money by making important site management decisions earlier.
The results of the MetaArray™ analysis’ support vector machine (SVM) identified groundwater monitoring wells with a 80% confidence that were characterized as either Limited for Reductive Decholorination or had a High Reductive Reduction Dechlorination potential. The results of MetaArray™ will be used to further optimize the site’s post remediation monitoring program for monitored natural attenuation.
Lessons from operationalizing integrated landscape approaches
Presented by James Reed at "9th Landscape Sustainability Science Forum" on 11 May 2024
Biomimicry in agriculture: Nature-Inspired Solutions for a Greener Future
Presentation made for the Webinar Series on Biomimicry for sustainability on 1st June 2024 organized by Green Building Council Sri Lanka
学校原版(unuk学位证书)英国牛津布鲁克斯大学毕业证硕士文凭原版一模一样
原版定制【微信:bwp0011】《(unuk学位证书)英国牛津布鲁克斯大学毕业证硕士文凭》【微信:bwp0011】成绩单 、雅思、外壳、留信学历认证永久存档查询，采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信bwp0011】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信bwp0011】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
Improving the viability of probiotics by encapsulation methods for developmen...
Improving the viability of probiotics by encapsulation methods for developmen...Open Access Research Paper
The popularity of functional foods among scientists and common people has been increasing day by day. Awareness and modernization make the consumer think better regarding food and nutrition. Now a day’s individual knows very well about the relation between food consumption and disease prevalence. Humans have a diversity of microbes in the gut that together form the gut microflora. Probiotics are the health-promoting live microbial cells improve host health through gut and brain connection and fighting against harmful bacteria. Bifidobacterium and Lactobacillus are the two bacterial genera which are considered to be probiotic. These good bacteria are facing challenges of viability. There are so many factors such as sensitivity to heat, pH, acidity, osmotic effect, mechanical shear, chemical components, freezing and storage time as well which affects the viability of probiotics in the dairy food matrix as well as in the gut. Multiple efforts have been done in the past and ongoing in present for these beneficial microbial population stability until their destination in the gut. One of a useful technique known as microencapsulation makes the probiotic effective in the diversified conditions and maintain these microbe’s community to the optimum level for achieving targeted benefits. Dairy products are found to be an ideal vehicle for probiotic incorporation. It has been seen that the encapsulated microbial cells show higher viability than the free cells in different processing and storage conditions as well as against bile salts in the gut. They make the food functional when incorporated, without affecting the product sensory characteristics.
在线办理(lboro毕业证书)拉夫堡大学毕业证学历证书一模一样
学校原件一模一样【微信：741003700 】《(lboro毕业证书)拉夫堡大学毕业证学历证书》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Recently uploaded (18)
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...
REPORT-PRESENTATION BY CHIEF SECRETARY, ANDAMAN NICOBAR ADMINISTRATION IN OA ...
REPORT-PRESENTATION BY CHIEF SECRETARY, ANDAMAN NICOBAR ADMINISTRATION IN OA ...
world-environment-day-2024-240601103559-14f4c0b4.pptx
world-environment-day-2024-240601103559-14f4c0b4.pptx
Environment Conservation Rules 2023 (ECR)-2023.pptx
Environment Conservation Rules 2023 (ECR)-2023.pptx
Kinetic studies on malachite green dye adsorption from aqueous solutions by A...
Kinetic studies on malachite green dye adsorption from aqueous solutions by A...
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...
Lessons from operationalizing integrated landscape approaches
Lessons from operationalizing integrated landscape approaches
Biomimicry in agriculture: Nature-Inspired Solutions for a Greener Future
Biomimicry in agriculture: Nature-Inspired Solutions for a Greener Future
BASIC CONCEPT OF ENVIRONMENT AND DIFFERENT CONSTITUTENET OF ENVIRONMENT
BASIC CONCEPT OF ENVIRONMENT AND DIFFERENT CONSTITUTENET OF ENVIRONMENT
Improving the viability of probiotics by encapsulation methods for developmen...
Improving the viability of probiotics by encapsulation methods for developmen...
Reaction.ppt
- 1. Types of Reactions 1. Synthesis reactions 2. Decomposition reactions 3. Single displacement reactions 4. Double displacement reactions 5. Combustion reactions You need to be able to identify each type.
- 2. 1. Synthesis Example C + O2 O O C + O O C General: A + B AB
- 4. Practice • Predict the products. Na(s) + Cl2(g) Mg(s) + F2(g) Al(s) + F2(g) NaCl(s) MgF2(s) AlF3(s) 2 2 2 3 2 • Now, balance them.
- 5. 2. Decomposition Example: NaCl General: AB A + B Cl Na Cl + Na
- 7. 3. Single Displacement Example: Zn + CuCl2 Zn Cl Cl Cu + General: AB + C AC + B Cl Cl Zn Cu + Zn was oxidized Went from neutral (0) to (+2) Cu was reduced Went from (+2) to Neutral (0)
- 8. Ex. Single Replacement Reaction
- 9. Single Replacement Reactions • Write and balance the following single replacement reaction equation: • Zn(s) + HCl(aq) ZnCl2 + H2(g) 2 • NaCl(s) + F2(g) NaF(s) + Cl2(g) • Al(s)+ Cu(NO3)2(aq) 2 2 Cu(s)+ Al(NO3)3(aq) 3 2 3 2
- 10. 4. Double displacement Example: MgO + CaS General: AB + CD AD + CB S O Mg Ca + O S Mg Ca +
- 11. Double Replacement Reactions • Think about it like “foil”ing in algebra, first and last ions go together + inside ions go together • Example: AgNO3(aq) + NaCl(s) AgCl(s) + NaNO3(aq) • Another example: K2SO4(aq) + Ba(NO3)2(aq) KNO3(aq) + BaSO4(s) 2
- 12. Practice • Predict the products. 1. HCl(aq) + AgNO3(aq) 2. CaCl2(aq) + Na3PO4(aq) 3. Pb(NO3)2(aq) + BaCl2(aq) 4. FeCl3(aq) + NaOH(aq) 5. H2SO4(aq) + NaOH(aq) 6. KOH(aq) + CuSO4(aq)
- 13. 5. Combustion Reactions • Combustion reactions - a hydrocarbon reacts with oxygen gas. • This is also called burning!!! • In order to burn something you need the 3 things in the “fire triangle”: • 1) Fuel (hydrocarbon) 2) Oxygen 3) Something to ignite the reaction (spark)
- 14. Combustion Reactions • In general: CxHy + O2 CO2 + H2O • Products are ALWAYS carbon dioxide and water. (although incomplete burning does cause some by-products like carbon monoxide) • Combustion is used to heat homes and run automobiles (octane, as in gasoline, is C8H18)
- 15. Combustion • Example • C5H12 + O2 CO2 + H2O • Write the products and balance the following combustion reaction: • C10H22 + O2 5 6 8
- 16. Mixed Practice • State the type & predict the products. 1. BaCl2 + H2SO4 2. C6H12 + O2 3. Zn + CuSO4 4. Cs + Br2 5. FeCO3