\( \mathrm{E}_{\mathrm{n}}=-313.6 / \mathrm{n}^{2} \mathrm{kcal} / \mathrm{mol} \). If the value...

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\( \mathrm{E}_{\mathrm{n}}=-313.6 / \mathrm{n}^{2} \mathrm{kcal} / \mathrm{mol} \). If the value of \( \mathrm{E}=-34.84 \mathrm{kcal} / \) mol, to which value does \( n \) correspond?
(a) 4
(b) 3
(c) 2
(d) 1
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