Gas Laws

Boyle's Law shows the relationship between between which two factors of a gas?

• volume and pressure 
• temperature and pressure 
• pressure and temperature 
• Volume and mass

Charles's law shows the relationship between which two factors of a gas ?

• volume and temperature 
• volume and pressure 
• pressure and volume
• volume and mass

Boyle's law shows the volume and pressure of a gas are always ........

• inversely proportional 
• directly proportional 

Charles's law shows that the temperature and volume of a gas are always........

• inversely proportional 
• directly proportional 

If you push down the plunger of a bicycle pump the chamber's volume is decreased. When that happens pressure in the chamber increases and the air then rushes out of the pump and into your flat tire. What gas law does this represent?

• Charles's law
• Boyle's law
• Newtons laws
• Coulombs laws

A sample of gas with a volume of 30.0 mL at 25.0^oC is heated to 50.0^oC. What is the new volume of the gas?

• 60.0 mL

• 15.0 mL

• 27.5 mL

• 32.5 mL

A sample of oxygen gas has a volume of 150.0 mL when its pressure is .947 atm. What will the volume of the gas be if it is lowered to a pressure of 0.658 atm and the temperature remains constant?

• 72 mL

• 144 mL

• 216 mL

• 288 mL

If 6L of gas at 293K is compressed to 4L, what is the new temperature? 

• 195K
• 439.5K
• 0.082K
• 12.2K

A series of steps used by scientists to solve a problem or answer a question. 

• scientific method
• recipe
• data collection
• metric system

15.35L of a is at pressure of 198.0kPa. At what pressure would the gas have o volume of 13.78L?

• Show your work

• .