The internal energy change when a system goes from state A to B is 40 KJ/mole. If the system goes from A to B by a reversible path and returns to state A by an irreversible path what would be the net change in internal energy ?

The internal energy change when a system goes from state A to B is 40

1.	The internal energy change when a system goes from state A to B is 40 KJ/mole. If the system goes from A to B by a reversible path and returns to state A by an irreversible path what would be the net change in internal energy ?
Answer» `40 KJ` `gt 40KJ` `LT 40KJ` ZERO ANSWER :D