InterviewSolution
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InterviewSolution
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The variation of `K` and `k_(f)/K_(b)` with temperature shows the following effects:A. (a) For endothermic reactions `K` and `K_(f)/K_(b)` both decreasesB. (b) For endothermic reactions `K` and `K_(f)/K_(b)` both increasesC. (c ) For endothermic reactions `K` and `K_(f)/K_(b)` both decreasesD. (d) For endothermic reactions `K` and `K_(f)/K_(b)` both increases |
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Answer» Correct Answer - b, c `E_(a)` is always positive thus `K` increases with temperature. `DeltaH` is -ve, `K_(f)/K_(b)` decreases with temperature. `DeltaH` is +ve, `K_(f)/K_(b)` increases with temperature. |
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