Combined

What law combines all 3 factors (pressure, temperature, and volume)

• Combined Gas Law

• Charle's Law

• Boyle's Law

• Avagadros Ideal Gas Law

If I initially have 4.0 L of a gas at a pressure of 1.1 atm, what will the volume be if I increase the pressure to 3.4 atm?

• 1.29 L

• 12.36 L

• 1.29 atm

• 12.36 atm

If I have 5.6 liters of gas in a piston at a pressure of 1.5 atm and compress the gas until its volume is 4.8 L, what will the new pressure inside the piston be?

• 1.8 atm

• 3.27 atm

• 1.8 L

• 3.27 atm

Hydrogen gas was cooled from 150^oC to 50^oC. Its new volume is 75 mL. What was its original volume?

• 98 mL

• 98 K

• 98^oC

• 98 L

Tags

NGSS.HS-PS3-4

Gas laws involve what three variables?

• Solid Liquid Gas 

• Speed Velocity Acceleration 

• Elements Compounds Mixtures 

• Pressure Temperature Volume 

What happens to pressure when temperature decreases

• increase in pressure

• decrease in pressure

• no change

what relationship does this graph show?

• temperature and pressure- direct

• temperature and pressure- inverse

• pressure and volume- direct

• pressure and volume- inverse

As pressure increases, temperature increases. Describe the relationship:

• Direct Relationship

• Inverse Relationship

• No Relationship

• This is an example of Charles's law
• This is an example of Boyle's law

Tags

NGSS.MS-PS1-4

During natural selection, the organisms with the best adaptations..

• Are better adapted to survive

• Reproduce

• Pass on their genes

• All of the above

Tags

NGSS.HS-LS4-3

NGSS.HS-LS4-4