1. Drill - Without using your notes…
Write down the formulas for:
Boyle’s Law
Charles’s Law
Gay Lussac’s Law
Combined Gas Law
Ideal Gas Law
What is the value of the Ideal Gas Constant (R)?
What are the three values of standard pressure?

2. Practice Problem 1
If I have 17.0 liters of gas at a temperature of C and a pressure of atm, what will be the pressure of the gas if I lower the temperature to C and decrease the volume to 10.5 liters?

3. Practice Problem 2
If I have an unknown quantity of gas at a pressure of atm, a volume of 13.0 liters, and a temperature of K, how many moles of gas do I have?

4. Practice Problem 3
Assuming a constant volume of L, a gas is collected at °C and mmHg. When the temperature is changed to standard, what is the new pressure?

5. Practice Problem 4
How hot will a 4.60 L balloon have to get to expand to a volume of L? Assume that the initial temperature of the balloon is C.

6. Practice Problem 5

7. White Board Review Game
Draw the graph of Charles’s Law.
Draw the graph of Boyle’s Law.
What are the 3 standard pressures?
What is the value of the Ideal Gas Constant?
Name 3 parts of KMT.
Name the formula of the Ideal Gas Law.

8. White Board Review Game
What is the formula to convert Celsius to Kelvin?
Which law explains the hot air balloon lab?
Which law explains the soda can crush demo?
Which law explains the marshmallow experiment?
Name one gas law that is inversely proportional. Give its formula.
Name one gas law that is directly proportional. Give its formula.
List the following gases in order of increasing average molecular velocity at STP: Ar, N2, Ne, O2