REVIEW

Under which conditioned of temperature and pressure does a real gas behave most like an ideal gas.

• a. low temperature and low pressure

• b. low temperature and high pressure

• c. high temperature and low pressure

• d. high temperature and high pressure

The equation PV=nRT shown the relationship between a variety of gas properties. What is this equation called?

• a. Gay-Lussac’s law

• b. Ideal gas law

• c. Boyle’s law

• d. Charles’ law

A sample gas has a volume of 15 liters and a pressure of 1.0atm at 45oC. How many mole/s of gas sample are there?

• a. 57.45mole

• b. 5.745mole

• c. 0.5745 mole

• d. 0.05745 mole

What will be the volume of a 0.323mol gas sample that occupy at 265K and a pressure of 0.900 atm?

• a. 7.18 L

• b. 4.63L

• c. 7.81L

• d. 4.36L

Which of the following is NOT an application of ideal gas law?

• a. Airbag in vehicles

• b. Airplanes

• c. Commercial building

• d. Can crushers