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Suppose a reaction is spontaneous at temperatures only below 300 K. If the ΔHa° for this reaction is –18.0 kJ mol−1, the value of ΔS° for this reaction is closest to which of the following? Assume ΔS° and ΔH° do not change significantly with temperature.

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Suppose a reaction is spontaneous at temperatures only below 300 K. If the ΔHa° for this reaction is –18.0 kJ mol−1, the value of ΔS° for this reaction is closest to which of the following? Assume ΔS° and ΔH° do not change significantly with temperature.






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