Question

If $\Delta H$ and $\Delta E$ are the change in enthalpy and change in internal energy respectively for a gaseous reaction, then
(a) $\Delta H$ > $\Delta E$, always
(b) $\Delta H$ < $\Delta E$, only if $n_{product} \ \textgreater \ n_{ reactants}$
(c) $\Delta H$ < $\Delta E$, always
(d) $\Delta H$ < $\Delta E$, only if $n_{product} \ \textless \ n_{ reactants}$

Answer 1

Answer

option ( b )........................

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Answer 2

$<b>$HeYaA mAtE

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▇ ▅ █ ▅ ▇ ▂ ▃ ▁ Option C▁ ▅ ▃ ▅ ▅ ▄ ▅ ▇

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