Nitrous oxide (N2 O) is produced by direct oxidation of ammonia (NH3 ): 2NH 3 + 2O 2 N2 O + 3H 2 O The reactants are fed to the process at 400 K, the conversion of NH 3 is 70%, and pure oxygen is fed to the process in 20% excess. a. What is the required heat input or removal for this process per mole of NH 3 fed to the process if the outlet temperature is 600