EPNHS science 10 exam Q4

What is the formula for Boyle's law?

• P1V1/P2V2

• P1V2=P2V1

• P1V1=P2V2

• P1/V1=P2/V2

Relationship between which two variables are compared in Boyle's law?

• Volume & Temperature

• Temperature & Pressure

• Volume & Moles

• Pressure & Volume

True or False: Gases can be compressed.

• True

• Partly True

• False

• Partly False

Who is the proponent of Boyle's law?

• John Boyle

• Robert Boyle

• Tsid Kenu Boyle

• Ryan Boyle

According to Boyle's Law, what happens to pressure when volume increases?

• Increases

• Remains constant

• Decreases

• Directly Proportion

What type of relationship do pressure and volume have?

• Inversely Proportional

• Directly Proportional

• No Relationship

• Reverse Proportional

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

• 4200.0 L

• 29.16 L

• 291.6 L

A gas occupies 4.98 L at 2.6 Atm of pressure. What volume does it occupy at 1.8 Atm pressure?

• 12.9 L

• 7.2 L

• 0.72 L

• 3.44 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

• 10 Atm

• 12 Atm

• 0.5 Atm

Which of the following statements is not true about gases?

• Gases are easily comprehensible

• Gases take the shape of the container

• Gases are denser than liquids and solids.

• Gases have negligible intermolecular forces of attraction.