MCQ
Which of the following is true for the reaction ${H_2}O(l)$ $\rightleftharpoons$ ${H_2}O(g)$ at ${100\,^o}C$ and $1$ atmosphere
- A$\Delta E = 0$
- B$\Delta H = 0$
- C$\Delta H = \Delta E$
- ✓$\Delta H = T\Delta S$
✓
Answer
Correct option: D.
$\Delta H = T\Delta S$
(d)At equilibrium, $\Delta G$ $= 0$
Hence $ 0 = $ $\Delta H - T\Delta S$ or $\Delta H = T\Delta S$.
Hence $ 0 = $ $\Delta H - T\Delta S$ or $\Delta H = T\Delta S$.
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