- Use Ideal gas law equation PV=nRT to solve
for the pressure P= nRT/V, where R= 0.0821,
and T must be in Kelvin (K)—version 1--1. A student has 84 grams of nitrogen gas (N2) in a scale 500 L container at 20
°C. What is the pressure the gas exert the container?
2. A student has 74 grams of oxygen gas (O2) in a scale 400 L container at 25
°C. What is the pressure the gas exert the container?
- Use Ideal gas law: PV=nRT to solve for the
volume V= nRT/P, where R= 0.0821, and T
must be in Kelvin (K)
3. A student has 112 grams of nitrogen gas (N2) at 24 °C and 1 atm. What is the
volume the gas occupies in a container?
4. A student has 64 grams of oxygen gas (O2) at 24 °C and 1 atm. What is the
volume the gas occupies in a container?
-Use Ideal gas law: PV=nRT to solve for the
mole n= PV/RT, where R= 0.0821, and T must
be in Kelvin (K)
5. A student needs to calculate the mole of oxygen gas (O2) occupies in a gas
container scale of 500 L at 24 °C and 0.765 atm.