Problems to Solve Using Gas Laws

You release propane from a tank so you can start heating up the grill. When you do this, the pressure inside the tank decreases. As the pressure decreases, what happens to the temperature inside the tank?

• Increase

• Decrease

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

NGSS.MS-PS3-4

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.

How would you apply gas laws in real life?

• Civil legal action by one person or entity against another person or entity, to be decided in a court.

• When you start climbing a mountain you feel some problems related to inhaling.

• Regulate the conditions for initiating war and the conduct of warring parties.

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

Boyles Law Tells That

• The More The Volume The Less The Temperature

• The More The Temperature The Less The Pressure

• The More The Volume The More The Pressure

• The More The Pressure The Less The Volume

What type of relationship to pressure and volume have?

• direct

• no relationship

• inverse

• I don't know

When Volume increases then Pressure must...

• Increase

• Decrease

When Pressure increases then the Volume must...

• Increase

• decrease