Charles' Law

According to Charles Law, the relationship between Temperature and Volume can best be described as....

• Inverse Relationship

• No Relationship

• Direct Relationship

If a balloon is cooled what will happen to the volume?

• Volume will increase

• Volume will decrease

• Volume will not change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When Temperature of a gas increases, the Volume will ____________________

• Increase

• Decrease

• Stay the Same

Answer explanation

When the temperature of a gas increases, its particles move faster, causing the gas to expand. According to Charles's Law, the volume of a gas is directly proportional to its temperature, so the volume will increase.

Tags

NGSS.MS-PS1-4

According to Charles’s law, the volume of a gas is inversely proportional to its pressure at constant temperature.

• True

• False

If the initial volume is 2.5L and the temperature is 30^oC, what is the final volume if the temperature is decreased to 20^oC?

• 2.4L

• 2.4 K

• 221L

• 35L

If the initial volume is 6.3 L and the temperature is 303K, what is the final temperature if the volume is doubled?

• 152 K

• 606 K

• 0.26K

In CHARLES'S LAW, volume and temperature have a ______ proportionality.

• direct

• inverse

• linear

• exponential

Charles' Law States...

• As Pressure goes up volume goes down

• As Pressure goes up temperature goes up

• As Volume goes up temperature goes up 

• As Pressure goes down volume goes down 

Which container will have a lower pressure?

• left

• right

• they both have the same pressure

There are 40 liters of helium in a balloon at a temperature of 100 K. If the temperature of the balloon is increased to 200 K, what will be the new volume of the balloon?

• 80 L

• 45 L

• 54 L

• 45.33 L