For the reaction: 5A(g)+3B(g)+7C(g) to 5D(g)+4E(l) DeltaH=-56kcal//"mole" Find heat exchanged when 2 moles of A, 1.5 moles of B and 2.1 moles of C react in a closed rigid container to 300K:

For the reaction: 5A(g)+3B(g)+7C(g) to 5D(g)+4E(l) DeltaH=-56kcal//"

1.	For the reaction: 5A(g)+3B(g)+7C(g) to 5D(g)+4E(l) DeltaH=-56kcal//"mole" Find heat exchanged when 2 moles of A, 1.5 moles of B and 2.1 moles of C react in a closed rigid container to 300K:
Answer» `-62 KCAL` `-15 kcal` `-18.6 kcal` `-50 kcal` ANSWER :B