Boyle's Law

When the volume increases, then the volume must....

• Decrease

• Increase

What is the formula for Boyle's law?

• P1V1/P2V2

• P1V1=P2V2

• P1V2=P2V1

• P1/V1=P2/V2

What type of relationship to pressure and volume have?

• inverse

• direct

• no relationship

• I don't know

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

• Volume & Temperature

• Volume & Moles

• Temperature & Pressure

• Pressure and Volume

What happened to the volume between two step?

• Volume Decreased

• Volume increased

• Volume stayed the same

True or False: Gases can be compressed.

• True

• False

Sketch the graph of the relationship of volume and pressure.

Explain why, As volume decreases, pressure rises as long as the temperature remains constant.

Answer explanation

As volume decreases the molecules will be forced to closer together. They will bounce off each other and the container more often causing a higher pressure.

A balloon contains 13.3 L of helium gas (He) at a pressure of 102 kPa. What is the volume of helium when the pressyre decreases to 38.2 kPa?

• 35.5 L

• 35. 4 L

• 35.6 L

• 36

Who is the proponent of Boyle's law?

• John Boyle

• Robert Boyle

• Marck Boyle

• Ryan Boyle