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vodka [1.7K]
3 years ago
9

For a particular reaction, δh = 120.5 kj and δs = 758.2 j/k. calculate δg for this reaction at 298 k.

Chemistry
1 answer:
Yakvenalex [24]3 years ago
8 0
Data Given:
                   Change in Entropy  =  ΔH  =  120.5 kJ  =  1.20 × 10⁵ J

                             Temperature  =    T  =  298 K

                   Change in Entropy  =  ΔS  =  758.2 J/K

Using Formula,
                                    ΔG  =  ΔH  - T ΔS
Putting Values,
                                    ΔG  =  (1.20 × 10⁵ J) - (298 K × 758.2 J/K)

                                    ΔG  =  -1.059 × 10⁵ J

                                    ΔG  =  -105.94 kJ
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