'325 kpa' presentation slideshows

The Gas Laws

The Gas Laws. The density of a gas decreases as its temperature increases. Chemical Properties Produce Gases. Chemists harness chemical properties to produce a desired gas through chemical reactions. Such as the reaction of zinc and hydrochloric acid. Physical Properties of Gases.

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I. Physical Properties of gases

Gas laws. I. Physical Properties of gases. Characteristics of Gases. Gases expand to fill any container. random motion, no attraction Gases are fluids Gases have very low densities. C. Characteristics of Gases. Gases can be compressed. Gases undergo diffusion & effusion. random motion.

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I. Physical Properties

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Gases An Exploration in Ideal Gas Behavior

Gases An Exploration in Ideal Gas Behavior. Loosely adapted from: Philip Dutton University of Windsor, Canada and Martin Silberberg. Some Important Industrial Gases. Name (Formula) Origin and use. Methane (CH 4 ) Natural deposits; domestic fuel

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Assignment

Assignment. Complete pre-assessment test. Read Chapter 10, pp.302-325, and define vocabulary. Learning Log. Write down at least 5 things you know about gases. Gases are a part of our everyday life. Ch. 10 & 11 - Gases. I. Physical Properties (p. 303 - 312). Kinetic-Molecular Theory.

307 views • 19 slides

Gases An Exploration in Ideal Gas Behavior

Gases An Exploration in Ideal Gas Behavior. Loosely adapted from: Philip Dutton University of Windsor, Canada and Martin Silberberg. Some Important Industrial Gases. Name (Formula) Origin and use. Methane (CH 4 ) Natural deposits; domestic fuel

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Unit 2 Aircraft Propulsion

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Behavior of Gases

Behavior of Gases. Kinetic Theory. ? Gases are composed of SMALL, SEPARATE particles called MOLECULES. ? Gas molecules are in CONSTANT MOTION ? All COLLISIONS between particles are PERFECTLY ELEASTIC ? The MOLECULES of a gas display no ATTRACTION or REPULSION for one another.

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Behavior of Gases

Behavior of Gases. Kinetic Theory. ? Gases are composed of SMALL, SEPARATE particles called MOLECULES. ? Gas molecules are in CONSTANT MOTION ? All COLLISIONS between particles are PERFECTLY ELEASTIC ? The MOLECULES of a gas display no ATTRACTION or REPULSION for one another.

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Molar volume calculations

Molar volume calculations. Molar volume calculations. a) Mass = g/cm x cm = 0.0143 g/cm x 3.00 cm = 0.042 9 g b) Moles = g x mol/g= 0.039 0 g x 1 mol/24.31 g = 0.0017 6 5 mol c) Moles H 2 = Moles Mg = 0.0017 6 5 mol ( should be higher # than g)

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