Gas Law Problems

Which rigid cylinder contains the same number of gas molecules as a 2.0 Liter rigid cylinder containing hydrogen gas?

• 1.0 L of Oxygen gas

• 2.0 L of methane gas

• 1.5 L of ammonia gas

• 4.0 L of Helium gas

Tags

NGSS.HS-PS1-7

Boyle's law : When _______ is held constant, the pressure and volume of a gas are ________  proportional

• temperature,  equally

• mass, inversely

• temperature, inversely

• mass, equally

Boyle's law shows the volume and pressure of a gas are always ........

• inversely proportional 

• directly proportional 

What type of relationship is Charles' Law?

• Inverse

• Direct

• Not enough information

• #goals

When Volume increases then Pressure must...

• Increase

• Decrease

What type of relationship to pressure and volume have?

• direct

• inverse

• no relationship

• I don't know

What causes pressure?

• The walls of the container

• The vacuum in the container

• The collisions of the particles

• Atmospheric pressure acting on the outside walls

Tags

NGSS.MS-PS2-2

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

• pressure & volume

• volume & temperature

• temperature & pressure

• volume & moles (amount of gas)

Charles's law shows the relationship between which two factors of a gas ?

• volume and temperature 

• volume and pressure 

• pressure and volume

• volume and mass

Charles's law shows that the temperature and volume of a gas are always........

• inversely proportional 

• directly proportional