Unit 2- Lesson 3: Quiz Review

A basketball gets a small hole in it and air is escaping. When will the air stop leaving the tire?

• when the tire goes totally flat (all the air has left)

• when the air pressure in the tire is less than atmospheric pressure

• when the air pressure in the tire is greater than atmospheric pressure

• when the air pressure in the tire is equal to atmospheric pressure

Using this graph showing the volume-temperature relationship, select the option that shows what temperature in which the volume is at 200 mL.

• 200 K

• 500 K

• 100 K

• 350 K

Tags

NGSS.MS-PS1-4

If pressure is kept constant and Ms. Gerfen is increasing the temperature of a gas in a balloon, what will happen to the volume of the gas?

• decrease

• increase

• remain the same (stay constant)

• decrease at first but then increase

Tags

NGSS.MS-PS1-4

Select the options that best describes Charles's Law.

• When a temperature of a gas is increased at a constant pressure, the volume will increase.

• directly proportional relationship

• inversely proportional relationship

• When a temperature of a gas is decreased at a constant pressure, the volume will decrease.

Select the options that best describes Boyle's Law.

• When the pressure of a gas is increased at a constant temperature, the volume will decrease.

• directly proportional relationship

• inversely proportional relationship

• When the pressure of a gas is decreased at a constant temperature, the volume will increase.

The ______ of a gas is the force of its outward push (measured in Newtons) over an area (in square meters) of the walls of its container.

• viscosity

• measure

• pressure

• none of these