Gas Variables

Measured in moles or mol

• # of moles

• temperature

• volume

• pressure

Tags

NGSS.HS-PS1-7

This is the measure of the average kinetic energy of particles.

• # of mole

• temperature

• volume

• pressure

Measured in mL or L

• # of moles

• temperature

• volume

• pressure

Caused by the force exerted when particles contact surface.

• # of moles

• temperature

• volume

• pressure

Measured in ^oC or K

• # of moles

• temperature

• volume

• pressure

Tags

NGSS.HS-PS1-5

Same as the amount of gas

• # of moles

• temperature

• volume

• pressure

Measured in atm, kPa, torr or mmHg

• # of moles

• temperature

• volume

• pressure

The amount of space a gas occupies.

• # of moles

• temperature

• volume

• pressure

A certain amount of gas is trapped in a balloon, what will happen to the balloon if the temperature is increased?

• The Balloon will shrink

• The balloon will expand

• The balloon will remain the same size but the pressure will increase

• The balloon will remain the same size and the pressure will remain the same.

A certain amount of gas is trapped in a glass flask, what will happen to the pressure of the gas inside the flask if the temperature is lowered?

• The pressure will increase

• the pressure will decrease

• The pressure will remain constant

• Not enough information given