Rate of disappearance of the reactant A at two different temperature is given by `A rarr B` `(-d[A])/(dt)=2 xx 10^(-2) "sec"^(-1)[A]-4xx10^(-3)"sec"^(-1)[B] at 300 K` `(-d[A])/(dt)=4 xx 10^(-2) "sec"^(-1)[A]-16xx10^(-4)"sec"^(-1)[B] at 400 K` heat of reaction in the given temperature range, when equilibrium is set up is :A. `(2.303 xx 2 xx 300 xx 400)/(100) "log"50` CalB. `(2.303 xx 2 xx 300 xx 400)/(100) "log"250` CalC. `(2.303 xx 2 xx 300 xx 400)/(100) "log"5` CalD. none of these

Rate of disappearance of the reactant A at two different temperature i

1.	Rate of disappearance of the reactant A at two different temperature is given by `A rarr B` `(-d[A])/(dt)=2 xx 10^(-2) "sec"^(-1)[A]-4xx10^(-3)"sec"^(-1)[B] at 300 K` `(-d[A])/(dt)=4 xx 10^(-2) "sec"^(-1)[A]-16xx10^(-4)"sec"^(-1)[B] at 400 K` heat of reaction in the given temperature range, when equilibrium is set up is :A. `(2.303 xx 2 xx 300 xx 400)/(100) "log"50` CalB. `(2.303 xx 2 xx 300 xx 400)/(100) "log"250` CalC. `(2.303 xx 2 xx 300 xx 400)/(100) "log"5` CalD. none of these
Answer» Correct Answer - C

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