Solve for missing values using the ideal gas law formula:
1. 10°C, 5.5 L, 2 mol, __ atm. What is the atm?
2. __ °C, 8.3 L, 5 mol, 1.8 atm. What is the temperature in celsius?
3. 12°C, 3.4 L, __ mol, 1.2 atm. What is the mole?
