Question

Derive a relation between delta H and delta U for a chemical reaction.

Answer 1

Answer:

delta H = delta U + P delta V

Answer 2

Answer:

for reaction involving gases ∆v cannot be neglected

∆H = ∆U + P∆V

∆H = ∆U + P ( V2 - V1 )

∆H = ∆U + PV2 - PV1