All Gas Law

If the temperature of a gas increase, the pressure...

• Decreases

• Increases

• Does not change

Tags

NGSS.MS-PS1-4

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

Which container will have lower pressure?

• left

• right

• they both have the same pressure

Which of the following is NOT a value for standard pressure?

• 101.3 kPa

• 760 mm Hg

• 1 atm

• 1 torr

What describes the motion of a Gas Molecule?

• Molecules are far apart

• Move in constant, random motion

• It will travel in a straight path

• All of the above

Tags

NGSS.HS-PS2-1

Pressure is

• defined as the mass that an object exerts when at rest.

• not a measurable in gases.

• defined as the number of moles of substance divided by the mass of the substance.

• created by the force of the gas particles impacting the walls of the container.

The following graph shows ____ relationship. 

• Direct

• Inverse

PV=nRT

• Charles Law

• Boyle's Law

• Combined Gas Law

• Ideal Gas Law

Calculate the volume that a 0.323-mol sample of a gas will occupy at 265 K and a pressure of 0.900 atm.

• 7.18 L 

• 7.81 L

• 4.63 L

• 4.36 L

The ideal gas law can be mathematically described as PV=nRT.

• TRUE

• FALSE