Boyle's Law Practice Problems

IF we are using Boyles' law and our Pressure goes UP, what must our volume do?

• Go UP

• Go DOWN

• Stay the same

• Wrong law.

What is the formula for Boyle's Law?

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

Which container will have a lower pressure?

• left
• right
• they both have the same pressure
• I don't know

Tags

NGSS.MS-PS1-4

I have added 15 L of air to a balloon at sea level (1.0 atm). If I take the balloon with me to Denver, where the air pressure is 0.85 atm, what will the new volume of the balloon be?

• 24 L

• 18 L

• 32 L

• 15 L

Which best explains why increasing the pressure on a gas decreases the volume of the gas sample?

• Increasing the pressure causes the gas particles to hit the container walls more often.

• Increasing the pressure on a gas sample moves the gas particles closer together.

• Increasing the pressure on a gas sample causes the kinetic energy to increase.

Tags

NGSS.HS-PS3-2

A 11.215 L sample of krypton experiences a change in pressure from 316.54 kPa to 435.7 kPa. What is the resulting volume in liters?

A sample of ozone gas experiences a change in pressure from 782.99 kPa to 386.41 kPa. If its new volume is 95.198 L, what was its original volume in liters?