A certain reaction is spontaneous at 40.8°C. If the enthalpy change for the reaction is 19 kJ/mol, what is the minimum value of ΔS (J/Kmol) for the reaction?



470 J/K•mol


0.47 J/K•mol


122 J/K•mol


61 J/K•mol


0.06 J/K•mol



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