MCQ
The relation between change in internal energy $(\Delta E)$, change in enthalpy $(\Delta H)$ and work done $ (W)$ is represented as
- ✓$\Delta H = \Delta E + W$
- B$W = \Delta E - \Delta H$
- C$\Delta E = W - \Delta H$
- D$\Delta E = \Delta H + W$
✓
Answer
Correct option: A.
$\Delta H = \Delta E + W$
(a)$\Delta H = \Delta E + W\,\,{\rm{or}}\,\,\Delta H = \Delta E + P\Delta V$.
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