For the reaction A to B , Delta E = 85 kJ mol^(-1) , if the system proceeds from A to B by a reversible path and returns to A by an irreversible path , the net change in internal energy (in KJ) is

For the reaction A to B , Delta E = 85 kJ mol^(-1) , if the system pro

1.	For the reaction A to B , Delta E = 85 kJ mol^(-1) , if the system proceeds from A to B by a reversible path and returns to A by an irreversible path , the net change in internal energy (in KJ) is
Answer» 170 zero 42.5 85 Answer :B