If a reaction involves only solids and liquids which of the followi...

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If a reaction involves only solids and liquids which of the following is true?
(a) \( \Delta \mathrm{H}\Delta \mathrm{E} \)
(b) \( \Delta \mathrm{H}=\Delta \mathrm{E} \)
(c) \( \Delta \mathrm{H}\Delta \mathrm{E} \)
(d) \( \Delta \mathrm{H}=\Delta \mathrm{E}+\mathrm{RT} \Delta \mathrm{n} \)
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