Gases
•Download as PPT, PDF•
0 likes•318 views
This document discusses the properties and behavior of gases. It explains that gases have low density, fill containers uniformly, and exert pressure in all directions due to the constant random motion of their particles according to kinetic molecular theory. This motion increases with temperature, resulting in higher gas pressures. Gas pressure is quantified as the force per unit area caused by particle collisions. Common units for measuring gas pressure are also defined.
Report
Share
Report
Share
Recommended
Final Report
This document summarizes a final report on analyzing climate data from a network perspective. The report analyzes climate time series data from different locations as nodes in a network, connected by correlations between their temperature and precipitation values. Key findings include that the current set of climate indices may not be enough to represent the global climate given Earth's size and complexity, and that certain ocean and land regions show stronger connections in the network and could be candidates for additional climate indices.
Heat transfer
The document discusses heat transfer and provides an overview of the key topics. It introduces heat transfer as the exchange of thermal energy between physical systems, which occurs through conduction, convection, or radiation. It then defines each of the three types of heat transfer - conduction as the transfer of energy between objects in physical contact, convection as the transfer of energy between an object and its environment due to fluid motion, and radiation as the transfer of energy by electromagnetic radiation. The document also presents Fourier's Law of Conduction, which describes heat transfer by conduction using thermal conductivity, temperature difference, thickness, and area.
Boepple, Brandon
This document discusses an experiment to quantify the three modes of heat transfer (conduction, convection, radiation) in a rotary drum containing granular materials. The experiment will be conducted in three rounds, first studying conduction with the drum sealed, then convection by introducing hot air, and finally radiation at temperatures over 600K. Variables like fill level and rotation rate will be tested. Results will calculate heat transfer coefficients to better understand and model granular processes in rotary drums.
Teoria cinética dos gases pt2
The document discusses several physics concepts including the Maxwell-Boltzmann distribution, the normal distribution, and the virial expansion. It notes that Maxwell first demonstrated that certain physics quantities like molecular velocities in ideal gases are normally distributed. It also explains that the virial expansion expresses gas pressure as a power series involving density, and was introduced in 1901 as a generalization of the ideal gas law. A few related Wikipedia articles and websites are also listed for additional information.
Vander waals equation
This document discusses key concepts in thermodynamics including:
1. Degree of freedom is defined as the number of possible independent ways a system can have energy.
2. Equipartition theorem states that each degree of freedom contributes 1/2kT to the internal energy of a molecule.
3. The internal energy of an ideal gas can be written as a function of the number of moles, degrees of freedom, and temperature.
4. Real gases are better modeled by the van der Waals equation of state, which accounts for molecular size and attractive forces between molecules.
HEAT TRANSFER : Introduction
1. What is Heat Transfer?
2. APPLICATIONS OF HEAT TRANSFER
3. MODES OF HEAT TRANSFER
4. CONDUCTION
5. Fourier’s law of heat conduction
6. CONVECTION
7. Newton’s law of cooling
8. RADIATION
9. Stefan–Boltzmann law
Heat 4e sm_chap01
This document is the proprietary solutions manual for a heat and mass transfer textbook. It contains sample problems and solutions to accompany the textbook chapters. The document states that the solutions manual can only be distributed to teachers for course preparation and any other use or distribution is prohibited without permission from the publisher.
Heat Transfer
Heat is a form of energy that transfers from warmer objects to cooler ones. There are three main modes of heat transfer: conduction, convection, and radiation. Conduction involves the transfer of kinetic energy between adjacent particles in a substance. Convection refers to the movement of heated parts of fluids like gases and liquids. Radiation involves the emission and absorption of electromagnetic waves between objects and does not require a medium. Heat transfer aims to equalize temperatures and is driven by temperature differences between systems.
Recommended
Final Report
This document summarizes a final report on analyzing climate data from a network perspective. The report analyzes climate time series data from different locations as nodes in a network, connected by correlations between their temperature and precipitation values. Key findings include that the current set of climate indices may not be enough to represent the global climate given Earth's size and complexity, and that certain ocean and land regions show stronger connections in the network and could be candidates for additional climate indices.
Heat transfer
The document discusses heat transfer and provides an overview of the key topics. It introduces heat transfer as the exchange of thermal energy between physical systems, which occurs through conduction, convection, or radiation. It then defines each of the three types of heat transfer - conduction as the transfer of energy between objects in physical contact, convection as the transfer of energy between an object and its environment due to fluid motion, and radiation as the transfer of energy by electromagnetic radiation. The document also presents Fourier's Law of Conduction, which describes heat transfer by conduction using thermal conductivity, temperature difference, thickness, and area.
Boepple, Brandon
This document discusses an experiment to quantify the three modes of heat transfer (conduction, convection, radiation) in a rotary drum containing granular materials. The experiment will be conducted in three rounds, first studying conduction with the drum sealed, then convection by introducing hot air, and finally radiation at temperatures over 600K. Variables like fill level and rotation rate will be tested. Results will calculate heat transfer coefficients to better understand and model granular processes in rotary drums.
Teoria cinética dos gases pt2
The document discusses several physics concepts including the Maxwell-Boltzmann distribution, the normal distribution, and the virial expansion. It notes that Maxwell first demonstrated that certain physics quantities like molecular velocities in ideal gases are normally distributed. It also explains that the virial expansion expresses gas pressure as a power series involving density, and was introduced in 1901 as a generalization of the ideal gas law. A few related Wikipedia articles and websites are also listed for additional information.
Vander waals equation
This document discusses key concepts in thermodynamics including:
1. Degree of freedom is defined as the number of possible independent ways a system can have energy.
2. Equipartition theorem states that each degree of freedom contributes 1/2kT to the internal energy of a molecule.
3. The internal energy of an ideal gas can be written as a function of the number of moles, degrees of freedom, and temperature.
4. Real gases are better modeled by the van der Waals equation of state, which accounts for molecular size and attractive forces between molecules.
HEAT TRANSFER : Introduction
1. What is Heat Transfer?
2. APPLICATIONS OF HEAT TRANSFER
3. MODES OF HEAT TRANSFER
4. CONDUCTION
5. Fourier’s law of heat conduction
6. CONVECTION
7. Newton’s law of cooling
8. RADIATION
9. Stefan–Boltzmann law
Heat 4e sm_chap01
This document is the proprietary solutions manual for a heat and mass transfer textbook. It contains sample problems and solutions to accompany the textbook chapters. The document states that the solutions manual can only be distributed to teachers for course preparation and any other use or distribution is prohibited without permission from the publisher.
Heat Transfer
Heat is a form of energy that transfers from warmer objects to cooler ones. There are three main modes of heat transfer: conduction, convection, and radiation. Conduction involves the transfer of kinetic energy between adjacent particles in a substance. Convection refers to the movement of heated parts of fluids like gases and liquids. Radiation involves the emission and absorption of electromagnetic waves between objects and does not require a medium. Heat transfer aims to equalize temperatures and is driven by temperature differences between systems.
Intel Poster v14-FINAL
This document discusses techniques for improving heat transfer from electronics through forced convection. It presents equations to calculate the thermal input, heat transfer coefficient, bulk fluid temperature, Reynolds number, and Nusselt number. An experimental setup is shown using a novel coldplate design and water flow to evaluate heat transfer performance at different flow rates. Results demonstrate that higher flow rates increase the heat transfer coefficient to the target range of 50,000 W/m2K, over 3000 times greater than free air convection. Future work is proposed to achieve two-phase boiling for further heat transfer enhancement.
gaseous state of matter
The document discusses the properties of gases and laws related to their behavior, including that gases diffuse and effuse due to their low density and wide spacing between molecules; Boyle's Law states that the volume of a gas is inversely proportional to its pressure when temperature is held constant; and as temperature decreases, the density of a gas increases because its molecules move more slowly and occupy less space.
Gases Dalton law ,graham law
This document provides an overview of key concepts from the kinetic molecular theory as it relates to the behavior and properties of gases. It discusses how gas particles are in constant, random motion and experience no intermolecular forces. The kinetic molecular theory can explain various gas properties like low density, compression/expansion, diffusion, effusion, gas pressure, and Dalton's law of partial pressures. Gas pressure is defined and can be measured using devices like barometers and manometers. Common pressure units are also introduced.
HEAT TRANSFER
This document discusses the three main modes of heat transfer: conduction, convection, and radiation. Conduction involves the transfer of heat through direct contact of materials without bulk motion. Convection refers to the transfer of heat by the movement of fluids like air and water. Radiation involves the emission and transmission of electromagnetic waves that transfer thermal energy between objects.
Heat transfer
Heat is transferred from hot to cold objects through three main methods: conduction, convection, and radiation. Conduction involves the direct contact and transfer of energy between particles. Convection occurs through the rising and falling circulation of heated liquids and gases. Radiation transfers heat through electromagnetic waves and does not require contact between the objects.
Heat transfer mechanisms 1
This document discusses different heat transfer mechanisms including conduction, convection, and radiation. Conduction involves the transfer of energy between particles through interactions at the molecular level in solids, liquids, and gases. Convection involves the transfer of heat by the motion of fluids and can be natural or forced. Radiation involves the emission of electromagnetic waves and does not require a medium to transfer heat. The document also discusses thermal conductivity, diffusivity, boundary and initial conditions, and the heat conduction equation in different coordinate systems.
1. Basics of Heat Transfer
This document discusses the three main modes of heat transfer: conduction, convection, and radiation.
Conduction occurs through direct contact within solids and liquids at rest, transferring energy from high to low temperature particles. Convection involves fluid motion, either forced or natural, transferring energy between a surface and fluid with different temperatures. Radiation transfers energy through electromagnetic waves in a vacuum or medium.
It provides the Fourier law of heat conduction and discusses heat transfer by conduction in a slab. It also explains Newton's law of cooling for convection and the Stefan-Boltzmann law for radiation heat transfer between black surfaces. The document lists common materials and their thermal conductivities and concludes with details about a heat transfer textbook
The kinetic theory of gases
The document discusses gases and their properties according to the kinetic molecular theory. It defines the key concepts of gases including their state, composition of molecules, and random motion. It also outlines the assumptions of the kinetic molecular theory for ideal gases and describes the variables used in gas laws - temperature, pressure, volume, and moles. Real gases are known to deviate from ideal behavior at high pressures or low temperatures due to intermolecular forces and molecular size.
Applied Chapter 12.1 : Characteristics of Gases
The document describes the kinetic molecular theory of gases and its relationship to gas properties. It defines key concepts like pressure, temperature, volume, number of particles and diffusion. The kinetic molecular theory proposes that gases are made of particles in continuous, rapid motion that are far apart with no intermolecular forces. This explains gas properties like expansion to fill its container, fluidity, compressibility, and diffusion due to random particle motion. Standard temperature and pressure are also defined.
Thermal Properties of Matter
It's a ppt on thermal Properties of Matter. I did it for my school project. It is relative to class 11 CBSE curriculum.
Heat Transfer
This document summarizes Abdullah Al Mahfuj's profile and presentation on heat transfer. It introduces Abdullah, a Textile Engineering student at Green University of Bangladesh. It then discusses the three methods of heat transfer: conduction, which occurs through direct contact; convection, which occurs in fluids; and radiation, which can occur through a vacuum using electromagnetic waves. Specific examples are provided to illustrate each type of heat transfer.
Principles of heat transfer
Heat always moves from warmer to cooler objects. There are three main types of heat transfer: conduction, convection, and radiation. Conduction involves direct contact and heat transfer through solids. Convection involves the transfer of heat by fluid movement, such as air currents in an oven. Radiation uses electromagnetic waves to transfer heat over distances without physical contact.
Mass Transfer
The document discusses various mechanisms of mass transfer including molecular diffusion in gases and liquids, mass transfer in turbulent and laminar flow, and interphase mass transfer. Molecular diffusion is the movement of molecules due to a concentration gradient. Fick's law describes the rate of diffusion. Mass transfer in fluids occurs across a boundary layer near the surface via molecular diffusion or eddies. Interphase transfer theories include the two film theory, penetration theory, and surface renewal theory which describe mass transfer across interfaces.
Introduction and Basic Modes of Heat Transfer
Heat is the transfer of thermal energy between objects due to a temperature difference. It can occur through conduction, convection, or radiation. Conduction involves the transfer of kinetic energy between adjacent particles in direct contact. Convection involves the combined effects of conduction and fluid motion. Radiation is the emission and transmission of electromagnetic waves. Fourier's law and Newton's law of cooling quantitatively describe the rates of heat transfer through conduction and convection. Wien's law and Stefan-Boltzmann law govern the wavelength and power of thermal radiation from a black body.
Breezes
This document discusses several key concepts related to physics. It defines breeze as wind near bodies of water. It then explains specific heat capacity as the amount of heat required to raise the temperature of a material by one degree Celsius. Specific heat is described as how slowly an object heats up and cools down. The document also defines pressure as the ratio of force per unit area. Density is explained as the ratio of mass to volume, with denser materials sinking and less dense materials floating. Finally, it outlines the three mechanisms of heat transfer: conduction through physical contact, radiation through electromagnetic waves, and convection through fluid movement.
How temperature affects density
This document discusses how temperature affects density. It explains that as temperature increases, the kinetic energy of particles in a substance increases, causing the particles to move faster and reducing the density. Temperature can cause substances to change phases from solid to liquid to gas, expanding their volume and decreasing density. The document provides examples showing that gases have lower density than liquids or solids because temperature increases their kinetic energy and volume. It concludes that temperature directly impacts a substance's density by changing the energy and movement of its particles.
kinetic-theory-of-gases
(1) Kinetic theory of gases relates the macroscopic properties of gases like pressure and temperature to the microscopic properties of gas molecules like speed and kinetic energy.
(2) It is based on assumptions like gas molecules are small, rigid spheres that move randomly in straight lines between perfectly elastic collisions.
(3) The kinetic theory derives the ideal gas law relating pressure, volume, amount of gas and temperature. It shows that pressure is directly proportional to the average kinetic energy per unit volume of the gas molecules.
Gaseous State SB
This document discusses the different states of matter and properties of gases. It begins by defining the four states of matter: gaseous, liquid, solid, and liquid crystalline. It then describes the general properties of gases, including their ability to expand infinitely and have low density. The document goes on to discuss ideal gases and the laws of Boyle, Charles, Gay-Lussac, and the combined gas law. It also covers the kinetic molecular theory and how the ideal gas law relates pressure, volume, temperature and moles of gas. Finally, it discusses how real gases differ from ideal gases and introduces the van der Waals equation to account for intermolecular forces.
The kinetic theory of gases 1
The document discusses gases and their properties according to the kinetic molecular theory. It defines gases as being composed of particles in constant, random motion that collide elastically. The particles are considered to have negligible volume and no intermolecular forces. It describes the variables used in gas laws - temperature, pressure, volume, and moles - and how they relate to the kinetic molecular theory and behavior of gas particles. It also discusses gas measurement techniques like manometers and the different units used to measure pressure.
Modes of transfer of heat
A powerpoint presentation showing the different modes of transfer of heat - Conduction, Convection and Radiation - with daily life examples of each
Tester123
The document outlines summer internship opportunities at a knowledge organization for 2012. It describes the formalities of internships including duration, pay, and evaluations. It lists departments seeking interns such as Interactive, Kids, Development, Communications, and Presentation. Each department provides the director, project managers, project summaries and length, and required skills for their internship projects. The document instructs interested candidates to email their availability and prepares them to meet with directors and managers in the next few weeks.
REPÚBLICA LIBERAL 1
La Unión Europea ha acordado un paquete de sanciones contra Rusia por su invasión de Ucrania que incluye restricciones a las importaciones de acero, madera y otros productos, así como la prohibición de nuevas inversiones en el sector energético ruso y la congelación de activos de varios bancos rusos.
More Related Content
What's hot
Intel Poster v14-FINAL
This document discusses techniques for improving heat transfer from electronics through forced convection. It presents equations to calculate the thermal input, heat transfer coefficient, bulk fluid temperature, Reynolds number, and Nusselt number. An experimental setup is shown using a novel coldplate design and water flow to evaluate heat transfer performance at different flow rates. Results demonstrate that higher flow rates increase the heat transfer coefficient to the target range of 50,000 W/m2K, over 3000 times greater than free air convection. Future work is proposed to achieve two-phase boiling for further heat transfer enhancement.
gaseous state of matter
The document discusses the properties of gases and laws related to their behavior, including that gases diffuse and effuse due to their low density and wide spacing between molecules; Boyle's Law states that the volume of a gas is inversely proportional to its pressure when temperature is held constant; and as temperature decreases, the density of a gas increases because its molecules move more slowly and occupy less space.
Gases Dalton law ,graham law
This document provides an overview of key concepts from the kinetic molecular theory as it relates to the behavior and properties of gases. It discusses how gas particles are in constant, random motion and experience no intermolecular forces. The kinetic molecular theory can explain various gas properties like low density, compression/expansion, diffusion, effusion, gas pressure, and Dalton's law of partial pressures. Gas pressure is defined and can be measured using devices like barometers and manometers. Common pressure units are also introduced.
HEAT TRANSFER
This document discusses the three main modes of heat transfer: conduction, convection, and radiation. Conduction involves the transfer of heat through direct contact of materials without bulk motion. Convection refers to the transfer of heat by the movement of fluids like air and water. Radiation involves the emission and transmission of electromagnetic waves that transfer thermal energy between objects.
Heat transfer
Heat is transferred from hot to cold objects through three main methods: conduction, convection, and radiation. Conduction involves the direct contact and transfer of energy between particles. Convection occurs through the rising and falling circulation of heated liquids and gases. Radiation transfers heat through electromagnetic waves and does not require contact between the objects.
Heat transfer mechanisms 1
This document discusses different heat transfer mechanisms including conduction, convection, and radiation. Conduction involves the transfer of energy between particles through interactions at the molecular level in solids, liquids, and gases. Convection involves the transfer of heat by the motion of fluids and can be natural or forced. Radiation involves the emission of electromagnetic waves and does not require a medium to transfer heat. The document also discusses thermal conductivity, diffusivity, boundary and initial conditions, and the heat conduction equation in different coordinate systems.
1. Basics of Heat Transfer
This document discusses the three main modes of heat transfer: conduction, convection, and radiation.
Conduction occurs through direct contact within solids and liquids at rest, transferring energy from high to low temperature particles. Convection involves fluid motion, either forced or natural, transferring energy between a surface and fluid with different temperatures. Radiation transfers energy through electromagnetic waves in a vacuum or medium.
It provides the Fourier law of heat conduction and discusses heat transfer by conduction in a slab. It also explains Newton's law of cooling for convection and the Stefan-Boltzmann law for radiation heat transfer between black surfaces. The document lists common materials and their thermal conductivities and concludes with details about a heat transfer textbook
The kinetic theory of gases
The document discusses gases and their properties according to the kinetic molecular theory. It defines the key concepts of gases including their state, composition of molecules, and random motion. It also outlines the assumptions of the kinetic molecular theory for ideal gases and describes the variables used in gas laws - temperature, pressure, volume, and moles. Real gases are known to deviate from ideal behavior at high pressures or low temperatures due to intermolecular forces and molecular size.
Applied Chapter 12.1 : Characteristics of Gases
The document describes the kinetic molecular theory of gases and its relationship to gas properties. It defines key concepts like pressure, temperature, volume, number of particles and diffusion. The kinetic molecular theory proposes that gases are made of particles in continuous, rapid motion that are far apart with no intermolecular forces. This explains gas properties like expansion to fill its container, fluidity, compressibility, and diffusion due to random particle motion. Standard temperature and pressure are also defined.
Thermal Properties of Matter
It's a ppt on thermal Properties of Matter. I did it for my school project. It is relative to class 11 CBSE curriculum.
Heat Transfer
This document summarizes Abdullah Al Mahfuj's profile and presentation on heat transfer. It introduces Abdullah, a Textile Engineering student at Green University of Bangladesh. It then discusses the three methods of heat transfer: conduction, which occurs through direct contact; convection, which occurs in fluids; and radiation, which can occur through a vacuum using electromagnetic waves. Specific examples are provided to illustrate each type of heat transfer.
Principles of heat transfer
Heat always moves from warmer to cooler objects. There are three main types of heat transfer: conduction, convection, and radiation. Conduction involves direct contact and heat transfer through solids. Convection involves the transfer of heat by fluid movement, such as air currents in an oven. Radiation uses electromagnetic waves to transfer heat over distances without physical contact.
Mass Transfer
The document discusses various mechanisms of mass transfer including molecular diffusion in gases and liquids, mass transfer in turbulent and laminar flow, and interphase mass transfer. Molecular diffusion is the movement of molecules due to a concentration gradient. Fick's law describes the rate of diffusion. Mass transfer in fluids occurs across a boundary layer near the surface via molecular diffusion or eddies. Interphase transfer theories include the two film theory, penetration theory, and surface renewal theory which describe mass transfer across interfaces.
Introduction and Basic Modes of Heat Transfer
Heat is the transfer of thermal energy between objects due to a temperature difference. It can occur through conduction, convection, or radiation. Conduction involves the transfer of kinetic energy between adjacent particles in direct contact. Convection involves the combined effects of conduction and fluid motion. Radiation is the emission and transmission of electromagnetic waves. Fourier's law and Newton's law of cooling quantitatively describe the rates of heat transfer through conduction and convection. Wien's law and Stefan-Boltzmann law govern the wavelength and power of thermal radiation from a black body.
Breezes
This document discusses several key concepts related to physics. It defines breeze as wind near bodies of water. It then explains specific heat capacity as the amount of heat required to raise the temperature of a material by one degree Celsius. Specific heat is described as how slowly an object heats up and cools down. The document also defines pressure as the ratio of force per unit area. Density is explained as the ratio of mass to volume, with denser materials sinking and less dense materials floating. Finally, it outlines the three mechanisms of heat transfer: conduction through physical contact, radiation through electromagnetic waves, and convection through fluid movement.
How temperature affects density
This document discusses how temperature affects density. It explains that as temperature increases, the kinetic energy of particles in a substance increases, causing the particles to move faster and reducing the density. Temperature can cause substances to change phases from solid to liquid to gas, expanding their volume and decreasing density. The document provides examples showing that gases have lower density than liquids or solids because temperature increases their kinetic energy and volume. It concludes that temperature directly impacts a substance's density by changing the energy and movement of its particles.
kinetic-theory-of-gases
(1) Kinetic theory of gases relates the macroscopic properties of gases like pressure and temperature to the microscopic properties of gas molecules like speed and kinetic energy.
(2) It is based on assumptions like gas molecules are small, rigid spheres that move randomly in straight lines between perfectly elastic collisions.
(3) The kinetic theory derives the ideal gas law relating pressure, volume, amount of gas and temperature. It shows that pressure is directly proportional to the average kinetic energy per unit volume of the gas molecules.
Gaseous State SB
This document discusses the different states of matter and properties of gases. It begins by defining the four states of matter: gaseous, liquid, solid, and liquid crystalline. It then describes the general properties of gases, including their ability to expand infinitely and have low density. The document goes on to discuss ideal gases and the laws of Boyle, Charles, Gay-Lussac, and the combined gas law. It also covers the kinetic molecular theory and how the ideal gas law relates pressure, volume, temperature and moles of gas. Finally, it discusses how real gases differ from ideal gases and introduces the van der Waals equation to account for intermolecular forces.
The kinetic theory of gases 1
The document discusses gases and their properties according to the kinetic molecular theory. It defines gases as being composed of particles in constant, random motion that collide elastically. The particles are considered to have negligible volume and no intermolecular forces. It describes the variables used in gas laws - temperature, pressure, volume, and moles - and how they relate to the kinetic molecular theory and behavior of gas particles. It also discusses gas measurement techniques like manometers and the different units used to measure pressure.
Modes of transfer of heat
A powerpoint presentation showing the different modes of transfer of heat - Conduction, Convection and Radiation - with daily life examples of each
What's hot (20)
Viewers also liked
Tester123
The document outlines summer internship opportunities at a knowledge organization for 2012. It describes the formalities of internships including duration, pay, and evaluations. It lists departments seeking interns such as Interactive, Kids, Development, Communications, and Presentation. Each department provides the director, project managers, project summaries and length, and required skills for their internship projects. The document instructs interested candidates to email their availability and prepares them to meet with directors and managers in the next few weeks.
REPÚBLICA LIBERAL 1
La Unión Europea ha acordado un paquete de sanciones contra Rusia por su invasión de Ucrania que incluye restricciones a las importaciones de acero, madera y otros productos, así como la prohibición de nuevas inversiones en el sector energético ruso y la congelación de activos de varios bancos rusos.
Global Design Trends Presentation
Aaron Marcus is the president of Aaron Marcus and Associates, Inc. (AM+A), a 25-year old design and research firm focused on user interfaces and information visualization. The document outlines AM+A's work developing user-friendly designs for websites like eBay, Travelocity, and Motorola. It also discusses how cultural factors must be considered when designing interfaces, as communication and user experiences can vary significantly across cultures. AM+A has extensively researched cultural dimensions and their implications for design, and aims to develop tools to help create culture-centered websites and online communities.
Gc&Cie Pres Linkedin 2010
The document appears to be an email sent in August 2010 from gcavagnon@gmail.com. No other details are provided in the 3 line document.
A invenção do 7 de setembro
O documento discute como o 7 de setembro foi escolhido como a data da Independência do Brasil, apesar da falta de menção a esse evento nos jornais de 1822. Foi um esforço do Senado da Câmara do Rio de Janeiro em 1822 que popularizou essa data, já que D. Pedro estava perdendo apoio devido a suas ações. O relato detalhado do Padre Belchior em 1826 ajudou a estabelecer o mito do 7 de setembro.
TEMPO MAGAZINE JUNE 2011
TEMPO has come out with a totally new look. It is vibrant, fresh and very innovative in both layout and content, and will integrate many new interactive multi-media elements. The magazine has rebranded and is now TEMPO, rather than Abu Dhabi Tempo
TEMPO has rebranded into a vibrant, fresh and very innovative magazine in both layout and content. The magazine responds to growing interest nationwide and is distributed at various points across the emirates. Tempo’s content strategy is focused on the community, and it will continue to integrate mobile tagging, and new and cutting edge interactive multi-media elements.
Socialmediaoverview 100806130028 Phpapp01[1]
Lou Kerner gave a great preso at SMIS in Florida this month. Here is the long version - enlightening data and prespective.
Viewers also liked (7)
Similar to Gases
Solids & Fluids cheat sheet
The document provides an overview of key concepts and formulas relating to mechanics of solids and fluids in physics. It defines important terms like the different states of matter, density, pressure, stress and strain. It also outlines fundamental principles including Pascal's principle describing pressure variations in fluids, Archimedes' principle of buoyancy, and Bernoulli's equation relating pressure, velocity and height along a streamline. The document concludes by listing common variables and units used and some example formulas for topics like thermal expansion, stress, and fluid flow properties.
Kinetic theory
Kinetic Molecular Theory describes the behavior of gases in terms of particles in motion. It makes several assumptions about the size, motion, and energy of gas particles. Specifically, it assumes that gas particles are small, move randomly in straight lines until colliding elastically, and have a distribution of kinetic energies determined by their masses and velocities. This theory explains the low density, compressibility, and diffusion of gases as well as how temperature and pressure arise from the motion and collisions of gas particles.
Lecture 1 the kinetic theory of gases
I Hope You all like it very much. I wish it is beneficial for all of you and you can get enough knowledge from it. Clear and appropriate objectives, in terms of what the audience ought to feel, think, and do as a result of seeing the presentation. Objectives are realistic – and may be intermediate parts of a wider plan.
Lecture_2_notes.pdf
This document discusses fluid properties and concepts covered in a fluid mechanics lecture. It defines a fluid, discusses density and how it varies with pressure and temperature. It also covers viscosity, how it changes with temperature and pressure, and the differences between Newtonian and non-Newtonian fluids. Key fluid properties discussed include density, viscosity, and kinematic viscosity. Examples are provided to illustrate concepts like how density changes with pressure and temperature.
Kinetic Molecular Theory solids, liquids and gases
The document discusses the kinetic molecular theory of gases. It states that the theory postulates that gases are made of particles that are in constant random motion and collide elastically with each other and the container walls. The average kinetic energy of the gas particles depends directly on the temperature of the gas. It also describes how the kinetic molecular theory can be modeled using experiments with students in a contained area.
Cmcchapter12 100613133745-phpapp01
This document discusses states of matter and phase changes. It covers gases, liquids, solids, and the forces between particles in each state. Gases consist of freely moving particles with empty space between them. Liquids and solids have particles with limited motion that are held close together by intermolecular forces. Phase changes between solid, liquid and gas occur when energy is added or removed, breaking or forming bonds between particles.
The Kinetic Model Theory in Chemical Engineering
The kinetic model assumes gases are composed of rigid particles in constant random motion that may collide with each other or container walls. The temperature is proportional to average kinetic energy. The ideal gas model neglects interparticle forces and volumes at high temperatures and low pressures. Dalton's law states the total pressure of a gas mixture is the sum of its partial pressures. Real gases deviate from ideality due to intermolecular forces, modeled using equations of state, compressibility factors, and fugacity coefficients. The behavior of a gas depends on whether attractive or repulsive forces dominate.
Temperature and Kinetic Theory of Gases cheat sheet
This document provides an overview of key concepts in the kinetic molecular theory of gases and gas laws. It defines important terms like temperature, pressure, volume, and ideal gases. It outlines the assumptions of the kinetic molecular theory, such as gas particles being in constant, rapid, random motion. Key formulas are presented for gas laws including the combined gas law, Boyle's law, Charles' law, and the ideal gas law. The relationships between pressure, volume, temperature, number of moles, and the universal gas constant are defined. Methods for solving ideal gas problems are described along with how pressure is affected inside rigid versus soft containers.
Kinetic theory-gasses
This document provides an overview of teaching kinetic theory and the behavior of gases. It outlines learning outcomes, common student misconceptions, teaching challenges, and evidence that supports the atomic model of matter. Examples are given to illustrate gas properties, laws, and the historical development of the kinetic theory of gases. Suggestions for demonstrations and simulations to teach these concepts in an engaging, hands-on manner are also provided.
Similar to Gases (9)
Kinetic Molecular Theory solids, liquids and gases
Kinetic Molecular Theory solids, liquids and gases
Temperature and Kinetic Theory of Gases cheat sheet
Temperature and Kinetic Theory of Gases cheat sheet
Recently uploaded
How to Add Chatter in the odoo 17 ERP Module
In Odoo, the chatter is like a chat tool that helps you work together on records. You can leave notes and track things, making it easier to talk with your team and partners. Inside chatter, all communication history, activity, and changes will be displayed.
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
PCOS corelations and management through Ayurveda.
This presentation includes basic of PCOS their pathology and treatment and also Ayurveda correlation of PCOS and Ayurvedic line of treatment mentioned in classics.
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
Introduction to AI for Nonprofits with Tapp Network
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
-------------------------------------------------------------------------------
Find out more about ISO training and certification services
Training: ISO/IEC 27001 Information Security Management System - EN | PECB
ISO/IEC 42001 Artificial Intelligence Management System - EN | PECB
General Data Protection Regulation (GDPR) - Training Courses - EN | PECB
Webinars: https://pecb.com/webinars
Article: https://pecb.com/article
-------------------------------------------------------------------------------
For more information about PECB:
Website: https://pecb.com/
LinkedIn: https://www.linkedin.com/company/pecb/
Facebook: https://www.facebook.com/PECBInternational/
Slideshare: http://www.slideshare.net/PECBCERTIFICATION
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptxMohd Adib Abd Muin, Senior Lecturer at Universiti Utara Malaysia
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...National Information Standards Organization (NISO)
This presentation was provided by Steph Pollock of The American Psychological Association’s Journals Program, and Damita Snow, of The American Society of Civil Engineers (ASCE), for the initial session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session One: 'Setting Expectations: a DEIA Primer,' was held June 6, 2024.Digital Artifact 1 - 10VCD Environments Unit
Digital Artifact 1 - 10VCD Environments Unit - NGV Pavilion Concept Design
Hindi varnamala | hindi alphabet PPT.pdf
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
CACJapan - GROUP Presentation 1- Wk 4.pdf
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
DRUGS AND ITS classification slide share
Any substance (other than food) that is used to prevent, diagnose, treat, or relieve symptoms of a
disease or abnormal condition
Recently uploaded (20)
Film vocab for eal 3 students: Australia the movie
Film vocab for eal 3 students: Australia the movie
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance.pptx
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
Introduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp Network
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
Pride Month Slides 2024 David Douglas School District
Pride Month Slides 2024 David Douglas School District
Gases
- 1. Gases Chapter 24 p 371 – 393 Need calculators
- 2. Properties • Low density • Fill containers • Pressure in all directions • Diffuse quickly • Compressible
- 3. Kinetic Theory Image from Casiday and Frey Department of Chemistry, Washington University
- 4. Kinetic Theory 1. Constant random motion 2. Higher temp → faster motion (Higher Ek) 3. Minimal forces between particles 4. Size of particles negligible cf distance between them 5. Particles collide with each other with walls with perfectly elastic collisions
- 5. Questions • Why does a hot air balloon float in the air? • Activity 23.1 p 372