InterviewSolution
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InterviewSolution
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For the reaction `A rarr B , DeltaH^(@) = 7.5 mol^(-1)` and `DeltaS^(@) = 2.5 J mol^(-1)`. The value of `DeltaG^(@)` and the temperature at which the reaction reaches equilibrium are, respectively.A. `0 kJ mol^(-1)` and `400 K`B. `-2.5 kJ mol^(-10)` and `400 K`C. `2.5 kJ mol^(-1)` and `200 K`D. `0 kJ mol^(-1)` and `300 K` |
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Answer» Correct Answer - D At equation `DeltaG^(@) = 0` `:. T = (DeltaH)/(DeltaS) = (7.5 xx 1000)/(25) = 300 K` |
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