Chem. Unit 6: States of Matter and Gas Laws

describes the behavior of matter in terms of particles in motion

• Kinetic Molecular Theory

• Elastic Collisions

• Potential Molecular Theory

• Temperature

Check all that apply: Gas particles are too far apart to experience

• Attractive Forces

• Repulsive Forces

• Love

• Chemical reactions

Is a collision in which no kinetic energy is lost

• elastic

• sticky

• stretchy

• kinetic

Which of the following is the equation for kinetic energy

• $KE=\frac{1}{2}mv^2$

• $PE=\frac{1}{2}mv^2$

• $KE=\frac{1}{2}Nv^2$

• $KE=\frac{1}{2}mv$

Is a measure of the average kinetic energy of the particles in a sample of matter

• temperature

• heat

• potential energy

• kinetic energy

Which of the following reduces the empty space between gas particles

• expansion

• space

• compression

• elastic collisions

Which law states that the rate of effusion for a gas is inversely proportional to the square root of its molar mass

• Graham's Law of Effusion

• Smith's Law of Effusion

• Grandma's Law of Effusion

• Graham's Law of Diffusion

Is defined as force per unit area

• pressure

• temperature

• kinetic energy

• potential energy

Which of the following is not a measure of pressure

• kilopascal

• atmosphere

• pounds per square inch

• millimeters

States that the total pressure of a mixture of gases is equal to the sum of the pressures of all the gases in the mixture

• Dalton's Law of Partial Pressures

• Graham's Law of Partial Pressures

• Kinetic Molecular Theory

• Barometer