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Given the following reaction and data, at what temperature will the reaction be spontaneous? CH3CH3 +...

Given the following reaction and data, at what temperature will the reaction be spontaneous?

CH3CH3 + I2 → CH3CH2I + HI             ΔS° = +22.8 J/mol·K

Bond

BDE (kJ/mol)

CH3CH2—H

423

I—I

149

CH3CH2—I

238

H—I

298
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