NCERT Exercise 5.19 - Chemical Thermodynamics
Question: For 2A(g) + B(g) -> 2D(g), delta U degrees = -10.5 kJ and delta S degrees = -44.1 J K^-1 at 298 K. Find delta G degrees and spontaneity.
Answer: delta G degrees is about +2.64 kJ; the reaction is not spontaneous under these standard conditions.
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