Find or calculate the thermodynamics of the overall process (the heat and free energy of reaction at 25C for the net overall reaction) and the thermodynamics (heat and free energy of reaction) of each separate step (at the temperature of each step). Comment on how the process conditions (temperature and the removal of products during reaction) were chosen to overcome the overall unfavorable thermodynamics. (Recall that reactions do not spontaneously proceed toward completion if free energy of reaction is positive.)