'Combined gas law' presentation slideshows

The Gas Laws

The Gas Laws. Describe HOW gases behave. Can be predicted by the theory. The Kinetic Theory Amount of change can be calculated with mathematical equations. The effect of adding gas. When we blow up a balloon we are adding gas molecules.

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Chapter 10 Gases & the Atmosphere

Chapter 10 Gases & the Atmosphere. General Chemistry I T.Ara. A. Properties of Gases. The earth is surrounded by a sea of gases (the atmosphere). Scientists have been studying the properties of gases for hundreds of years. A. Properties of Gases.

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Techniques and Procedures I RC 170

Techniques and Procedures I RC 170. Basic Physics For Respiratory Therapist. Energy. Energy - the ability to do work Work = force X distance Kinetic energy - energy that an object possesses when it is in motion.

856 views • 56 slides

Physical Characteristics of Gases

716 views • 52 slides

Chapter 9

Chapter 9. Gases: Their Properties and Behavior. Gases and Gas Pressure. Properties of Gases. Gases mix completely with one another to form homogenous mixtures Gases can be compressed (keyboard cleaner) Gases exert pressure on what ever is around them (balloon, film canister)

1.54k views • 42 slides

Gas Laws

Gas Laws. Solid - Molecules are held close to each other by their attractions of charge. They will bend and/or vibrate, but will stay in close proximity.

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Chapter 7 Gases

522 views • 30 slides

The Air Around Us

The Air Around Us. Air is more than one removed from nothing. Learning objectives. Describe what is meant by pressure Identify units of gas pressure Describe the basic gas laws Apply gas laws to simple problems Describe composition of the atmosphere

704 views • 29 slides

Lecture 14 10/3/05

Lecture 14 10/3/05. Compare the heights of a Hg barometer and a water barometer if atmospheric pressure is 1 atm. (Density of Hg = 13.53 g/cm 3 ). A scuba diver taking photos of a coral reef 60 ft below the ocean surface breathes out a stream of bubbles.

407 views • 24 slides

Seeing the Unseen

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The Behavior of Gases

The Behavior of Gases. 14.1 Properties of Gases 14.2 The Gas Laws 14.3 Ideal Gases 14.4 Gases: Mixtures and Movements. Properties of Gases. Objectives: Explain why gases are easier to compress than solids or liquids are. Describe the three factors that affect gas pressure. Compressibility.

456 views • 22 slides

Thermal Expansion

Thermal Expansion. the expansion or contraction of objects due to heat in or out Generally speaking : Heat in > expansion! Heat out > contraction!. Thermal Expansion. Thermal Energy ? the total PE and KE that is associated with the molecules of a substance .

1.23k views • 22 slides

Gas Laws

Gas Laws. Gas Pressure. Pressure is defined as force per unit area. Gas particles exert pressure when they collide with the walls of their container. The SI unit of pressure is the pascal (Pa). However, there are several units of pressure Pascal (Pa) Kilopascal (KPa) Atmosphere (atm)

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The Gas Laws

344 views • 17 slides

Chapter 6 - Gases

Chapter 6 - Gases. Physical Characteristics of Gases. Although gases have different chemical properties, gases have remarkably similar physical properties. Gases always fill their containers (recall solids and liquids). No definite shape and volume

539 views • 17 slides

The Gas Laws

331 views • 15 slides

Gases

Gases. Properties of Gases Gases uniformly fill any container Gases are easily compressed Gases mix completely with any other gas Gases exert pressure on their surroundings. Pressure. Measuring barometric pressure The barometer Invented by Evangelista Torricelli in 1643 Units

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Gas Laws Lesson 6

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Gas Laws

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