If one mole of ammonia and one mole of hydrogen chloride are mixed in a closed container to form ammonium chloride gas, then

If one mole of ammonia and one mole of hydrogen chloride are mixed in

1.	If one mole of ammonia and one mole of hydrogen chloride are mixed in a closed container to form ammonium chloride gas, then
Answer» `DeltaHgtDeltaU` `DeltaH-DeltaU=0` `DeltaH+DeltaU=0` `DeltaHltDeltaU` ANSWER :D