Boyle's, Charles', Gay-Lussac's & Combined Gas Laws

What is the formula for Boyle's Law?

• P₁V₁=P₂V₂

• P₁V₁/P₂V₂

• P₁V₂=P₂V₁

• P₁/V₁=P₂/V₂

The relationship of which two variables are compared in Boyle's Law?

• pressure & volume

• volume & temperature

• temperature & pressure

• volume & moles (amount of gas)

The relationship of which two variables are compared in Boyle's Law?

• pressure & volume

• volume & temperature

• temperature & pressure

• volume & moles (amount of gas)

The following graph shows ________ law. (HINT: Look on your notes on page 40)

• Boyle's

• Charles

• Amonton

• Combined

When Pressure increases then the Volume must...

• Increase

• decrease

When Volume increases then Pressure must...

• Increase

• Decrease

What is the new volume of the gas if the pressure on 350 L of oxygen at 720 mm Hg is decreased to 600 mm Hg?

• 420 L

• 151,200,00 L

• 1,234 L

• 291.6 L

A gas at a volume of 4 liters is at a pressure of 2 atm. The volume is changed to 16 Liters, what must the new pressure be?

• 2 atm

• 32 atm

• 8 atm

• 0.5 atm

How is volume measured?

• atm

• mmHg

• L

• C

How is pressure measured?

• kPa, mmHg, L

• kPa, mmHg, mL

• kPa, mmHg, K

• kPa, mmHg, atm