Converting Pressure Units in Chemistry

What does the symbol 'P' represent in a gas equation?

• Pressure

• Potential

• Power

• Proton

What happens when there is less pressure outside a container than inside?

• It will remain stable

• It will implode

• It will shrink

• It will blow up

What does 'imploding' mean?

• Exploding outward

• Going inward

• Expanding

• Staying the same

What is the unit 'torr' used to measure?

• Volume

• Density

• Temperature

• Pressure

Which unit is used to measure the pressure in car tires?

• PSI

• Atmosphere

• Torr

• Pascal

Which unit is equivalent to 760 torr?

• 1 psi

• 1 pascal

• 1 kilopascal

• 1 atmosphere

How many pascals are equivalent to one atmosphere?

• 101.325

• 1.01325 x 10^5

• 760

• 14.71

What is the equivalent of one atmosphere in psi?

• 760

• 14.71

• 101.325

• 1.01325 x 10^5

What is the first step in converting 320 torr to atmospheres?

• Divide by 320

• Multiply by 760

• Write 320 over 1

• Subtract 760

What is the final result when converting 320 torr to atmospheres?

• 760 atmospheres

• 1.01325 atmospheres

• 14.71 atmospheres

• 0.421 atmospheres