Introduction to Gas Laws

The relationship of which two variables are compared in Boyle's Law?

• pressure & volume

• volume & temperature

• temperature & pressure

• volume & moles (amount of gas)

What does Boyle's law relate to?

• Temperature and Volume

• Volume and Pressure

• Temperature and Pressure

What type of relationship is Charles' Law?

• Inverse

• Direct

• Not enough information

• #goals

True or False: Gases can be compressed. 

• True

• False

Gas inside a balloon originally had a volume of 3.12 L. Ernesto decides to sit on the balloon and compresses it to a final volume of 0.12 L and a final pressure of 3.14 atm. What was the original pressure?

• 2.29 atm

• 0.12 atm

• 8.28 atm

What is the formula for Boyle's Law?

• P₁V₁=P₂V₂

• P₁V₁/P₂V₂

• P₁V₂=P₂V₁

• P₁/V₁=P₂/V₂

Which law?

• Charles 

• Boyle

• Hunsecker

• Newton

A gas occupies 4.98 L at 2.6 atm of pressure. What volume does it occupy at 1.8 atm pressure?

• 12.9 L

• 0.72 L

• 7.2 L

• 3.44 L

When Pressure increases then the Volume must...

• Increase

• decrease

When Volume increases then Pressure must...

• Increase

• Decrease