Gas Laws

According to Boyle's law, when pressure increases volume must...

• Increase

• Decrease

According to Boyle's Law, when pressure decreases volume must...

• Increase

• Decrease

According to Avogadro's Law, when volume increases the number of moles...

• Increases

• Decreases

• Stays the same

According to Avogadro's Law, when volume decreases the number of moles...

• Increase

• Decrease

• Stay the same

What is the correct equation for the Ideal Gas Law?

• PRT= Vn

• PV/nRT

• PV = nRT

• VnR = PT

What is the correct equation for Boyle's Law

• P1/V1 = P2/V2

• P1/P2 = V1/V2

• P1 x P2 = V1 x V2

• P1 x V1 = P2 x V2

What is the correct equation for Avogadro's Law?

• V1/n1 = V2/n2

• V1 x n1 = V2 x n2

• V1/V2 = n1/n2

• V1 + n1 = V2 + n2

What unit must temperature be in to solve for the Ideal Gas Law?

• Celsius

• Farenheit

• Kelvin

A 7.50 liter sealed jar at 291K contains 0.125 moles of oxygen and 0.125 moles of nitrogen gas. What is the pressure in the container?

• 0.534 atm

• 0.982 atm

• 0.398 atm

• 0.796 atm

At 290 k, a 0.85 mole sample of a gas exerts a pressure of 1.2 atm. What is the volume of the container?

• 16.86 L

• 15.9 L

• 20.2 L

• 3.6 L