Chem Unit 1 Test Review

If the amount of gas and volume does not change, when the temperature increases pressure will:

• Increase

• Decrease

• Not change

Which of the following might occur if the amount of gas is increased:

• The volume will increase

• The pressure will decrease

• The temperature will not change

• The gas constant will be modified

When solving a problem that deals with temperature you should use this unit of temperature:

• Celsius

• Kelvin

• Fahrenheit

If the volume of the gas is tripled, the pressure will:

• get 3 times bigger

• not change

• be reduced by 1/3

Temperature and volume are ______________________ related

• Directly

• Inversely

• Not Related

The gas law that shows the relationship between volume and pressure is:

• Boyles

• Charles

• Gay Lussac

An example of an amorphous solid is:

• Wood

• Graphite

• Snow

• Glass

The gas law that shows the relationship between Temperature and Volume is:

• Boyles

• Gay Lussac

• Charles

Gas particles are always in constant, random motion.

• TRUE

• FALSE

Compared to liquids, gases:

• Have less space between molecules

• move slower

• have stronger attractive forces

• none of these