Use the data below to calculate ΔG at 245 K for the following reaction.  Compound   ΔH°f (kJ/mol) ΔS°f (J/mol·K)  H2S(g)    -20.17  205.6  O2(g)    0  205.0  H2O(g)    -241.8  188.7  SO2(g)    -296.8  248.2                                   2H2​S(g) + 3O2​(g) --> 2H2​O(g) + 2SO2​(g)  ΔG245  =   ___  kJ

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