InterviewSolution
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InterviewSolution
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If reaction `A+BhArrC+D`, taken place in `5` liter close vessel, the rate constant of forward reaction is nine times of rate of backward reaction. If initially one mole of each reactant present in the container, then find the correct option//is.A. `([C])/([B])=(3)/(1)`B. `"log" K_(P)="log"K_(C)`C. `[D]_(eq)=15xx10^(-2) "mole" L-1`D. `K_(eq)=9` |
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Answer» Correct Answer - A::B::C::D `{:(A,+,B,hArr,C,+,D,),((1-x)/(5),,(1-x)/(5),,(x)/(5),,(x)/(5),t=eq):}` `K_(F)=9K_(b) K_(C)=(K_(F))/(K_(b))=(9)/(1)` `K_(C)=(5//5)^(2)/(((1-x)/(5))^(2))=(9)/(1) (x)/(1-x)=3` `x=3-3x` `4x=3` `x=(3)/(4)=0.75` `[A]=(0.25)/(5xx100)=5xx10^(-2) "mole" L^(-1) [B]=[A] C=(0.75)/(500)=15xx10-2 "mol" L^(-1)` |
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