Boyle's Law Question Preview (ID: 49254)


Boyles Law Review. TEACHERS: click here for quick copy question ID numbers.

How are pressure and volume related?
a) Direct relationship
b) Indirect relationship
c)
d)

What is the final pressure of a gas if volume is decreased from 70 mL to 15 mL and the initial pressure is 130 kPa?
a) 600 torr
b) 606 kPa
c) 347 kPa
d) 230 kPa

What are units for pressure?
a) mmHg
b) mL
c) L
d) K

What are units for volume?
a) K
b) torr
c) kPa
d) mL

At 250 K, gas in a rigid cylinder with a movable piston has a volume of 145 mL and a pressure of 125 kPa. Then the gas is compressed to a volume of 80.0 mL. What is the new pressure of the gas if the temperature is held constant?
a) 69 kPa
b) 93 kPa
c) 230 kPa
d) 160 kPa

What is the formula that relates pressure and volume?
a) P1V1=P2V2
b) P1/V1=P2/V2
c) P1/P2=V1/V2
d) P1V2=P2V1

What variable is held constant for Boyle's Law?
a) Pressure
b) Temperature
c) Volume
d) Moles

If volume is doubled, pressure is halved
a) True
b) False
c)
d)

As the volume of a gas at 104 mL is changed to 50.65 mL at constant temperature, the pressure
a) increases
b) decreases
c) remains the same
d)

The pressure on 8.0 L of a gas is increased from 1 atm to 4 atm. What will be the new volume of the gas?
a) 2.0 L
b) 32 L
c) 4.0 L
d) 1.0 L

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