InterviewSolution
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InterviewSolution
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The equilibrium constant at `298K` for a reaction, `A+BhArrC+D` is 100. If the initial concentrations of all the four species were 1M each, then equilibirum concentration of `D` (in mol`L^(-1)`) will beA. `0.182`B. `0.818`C. `1.818`D. `1.182` |
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Answer» Correct Answer - C `{:(,A+B,hArr,C ,+,D),("Initial conc.",1" "1,,1,,1),("Eqm. conc.",(1-X)(1-X),,(1+X),,(1+X)):}` `K_(c) =[[C][D]]/[[A][B]] " or " 100 =((1+X)^(2))/((1-X)^(2))` `10=(1+X)/(1-X) " or " (1+X) =(10 -10X) 11X = 9 " or " X =9/11 = 0.818` Eqm. conc. of D =(1+0.818)= 1.818M |
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