1. Warm Up: Solve for x
1. 28=4x
2. 165=5x
3. (50)(5) = (10)(5)x

2. Ideal Gas Law
It’s the same thing as solving for x, your variable just has a different letter and you apply a constant.
Constant – something that remains the same in all case
Relates pressure, volume, moles, and temperature of gas
PV = nRT
P- Pressure in atm
V - Volume in L
n - moles
T - temperature in K
R - ideal gas law constant (THIS IS YOUR CONSTANT)

3. What is the temperature of 7. 89 L container, that has 2
What is the temperature of 7.89 L container, that has 2.15 moles of gas held at 1.50 atm?

4. What is the volume of a container with. 81moles of chlorine gas at 3
What is the volume of a container with .81moles of chlorine gas at 3.50 atm and 160K?

5. If 500. 0 grams of hydrogen gas is added to a 56
If grams of hydrogen gas is added to a 56.0 L container at 250C, what is the pressure of the container?