Gas Laws (Unit 6)

Front

True or False: Gases can be compressed.

Back

True

Front

In Charles' Law, the pressure remains constant.

Back

True

Front

Boyle's law: When _______ is held constant, the pressure and volume of a gas are ________ proportional.

Back

temperature, inversely

Front

Boyle's law shows the volume and pressure of a gas are always ........

Back

inversely proportional

Front

When the temperature of matter increases, the particles...

Back

speed up and move farther apart.

Front

What is Charles' Law?

Back

At constant pressure, the volume of a gas is directly proportional to its temperature in Kelvin.

Front

What does Boyle's Law state?

Back

At constant temperature, the pressure of a gas is inversely proportional to its volume.

Front

Define absolute zero.

Back

The theoretical temperature at which a substance has no thermal energy, equivalent to -273.15°C or 0 K.

Front

What happens to gas pressure when volume decreases?

Back

The pressure increases, according to Boyle's Law.

Front

What is the relationship between temperature and volume in Charles' Law?

Back

They are directly proportional.