Charle's, Boyle's, and Combined Gas Laws Test

Pressure is

• volume of a substance in space

• force distributed over an aera

• created when temperature decreases

• created when the number of particles decreases

Pressure is built by?

• collisions of atoms against their closed container

• opening the container of gas

• decreasing the number of particles in a container

• increasing the volume of the container

Which of the following factors affect gas pressure in a closed container?

• temperature

• volume

• number of particles

• all of the above

Charle's Law states that the ______________of a gas is directly proportional to its ______________.

• pressure and temperature

• volume and pressure

• volume and temperature

• temperature, volume, and pressure

V_{1 in gas law equations is equal to ____ in Charle's Law}

• pressure 1

• Volume 2

• pressure 2

In Boyle's Law volume and pressure are ________________proportional to each other.

• directly

• equal

• not related

• inversley

What factor stays constant in all our gas laws?

• pressure

• number of particles

• teperature

• none of the above

Raising the volume of a gas will ____________its pressure if the number of particles are constant

• decrease

• increases

• stay the same

• change the number of particles

What does Boyle's Law relate to?

• volume and pressure

• temperature and pressure

• temperature and volume

• temperature, volume and pressure

What type of relationship is Charles's law?

• inverse

• there is no relationship

• direct

• depends on number of particles