What's That Gas Law?!?!?!

What is the formula for Boyle's Law?

• P₁V₁=P₂V₂
• P₁V₁/P₂V₂
• P₁V₂=P₂V₁
• P₁/V₁=P₂/V₂

A gas has a pressure of 3.16 atm. I have decided to transfer it to a container that is 3 times larger than the original volume. What is a possible value for Pressure?

• Charles Law

• Gay-Lussacs Law

• Boyles Law

• Combined Gas Law

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?

• Boyle

• Charles

• Gay-Lussacs

• Combined Gas

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?

• Gay-Lussacs

• Boyles

• Combined Gas

• Charles

If 200 mL of a gas at 27°C is cooled to -33°C at a constant pressure, the volume will be

• Gay-Lussacs

• Combined Gas

• Charles

• Boyles

The volume of a sample of a gas at 273 ^oC is 200 liters. If the volume is decreased to 100 liters at constant pressure, what will be the new temperature of the gas?

• Charles

• Combined

• Gay-Lussac

• Boyle

A sample of oxygen gas in a closed system has a volume of 200 milliliters at 600 K. If the pressure is held constant and the temperature is lowered to 300 K, the new volume of the gas will be -

• Boyles

• Gay-Lussacs

• Combined

• Charles

The relationship of which two variables are compared in Gay-Lussac’s Law?

• pressure & volume
• volume & temperature
• temperature & pressure
• volume & moles (amount of gas)

What temperature scale must all temperature measurements be converted to?

• Celsius
• Fahrenheit
• Kelvin
• Does not matter

Which two variables must be held constant for Gay-Lussac’s Law to apply?

• pressure & volume
• volume & temperature
• pressure & moles (amount of gas)
• volume & moles (amount of gas)