The Gas Laws

Let's say you go on a cruise & the ship starts sinking. You inflate a rubber life raft so you will be able to stay afloat until help arrives. When you place the raft in the cold water, the raft shrinks slightly, decreasing its pressure. What happens to the volume of the raft?

• Increase

• Decrease

You go camping & roast marshmallows over a campfire. What happens to the volume of the air bubbles inside the marshmallows?

• Increases

• Decreases

Tags

NGSS.MS-PS1-4

The burner of a hot air balloon start heating the air inside the envelope. This continues heating the air, until the balloon inflates all the way & starts to lift off the ground. What happens to the pressure of the balloon as it is being inflated?

• Increases

• Decreases

You accidentally leave a can of soda in the car on a hot summer day. What will happen to the volume of the carbon dioxide (CO_2) in the soda?

• Increase

• Decrease

Tags

NGSS.MS-PS1-4

What are Gas Laws?

• The system of rules which a particular country recognizes as regulating the actions of its members.

• Statements describing the relations between the forces acting on a body and the motion of the body, first formulated by English physicist and mathematician Isaac Newton.

• Laws that relate the pressure, volume, and temperature of a gas.

• Also called private international law, the existence worldwide, and within individual countries, of different legal traditions, different specific rules of private law, and different systems of private law.

Gases have...

• definite shape and volume

• definite shape but no definite volume

• definite shape but no definite volume

• definite shape or volume

According to Charles Law, if Temperature of a gas increases Volume will also....

• Increases

• Decreases

• Stays the same

According to Charles Law, the relationship between Temperature and Volume can best be described as....

• Inverse Relationship

• No Relationship

• Direct Relationship

Which gas law would you use to solve the following:
At 27.00 °C a gas has a volume of 6.00 L. What will the volume be at 150.0 °C?

• Boyles

• Charles

• Lussacs

• Combined

Boyles Law Is A

• Directly Proportional Relationship

• Inversely Proportional Relationships