Hi, which is the correct/best formula to use for calculating the final pressure when adding heat in kJ to gas in a closed container assuming ideal gas and constant specific heat? Much appreciated.
Let's say air at 15kPa in a 1m^3 cylinder at 100 degrees C. Let's add 10 kJ of heat, what will be the final pressure? I guess we look at steam tables?
Can you provide more details? Because what formula to use depends on the type of process the gas is undergoing.