### Explain enthalpy and entropy are not temperature dependent

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Above what temperature, in °C, will the following reaction become spontaneous? Assume free energy, enthalpy, and entropy are not temperature dependent. N2O4 (g) ? 2 NO2 (g) ?G° = 4.801 ?Hf° kJ/mol 9.16 33.18 S° J/mol 304.2 240.0

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