For the reaction `2NO_(2(g))hArr2NO_((g))+O_(2(g))` `K_(c)=1.8xx10^(-6)at 185^(@)C. At 185^(@)C,` the value of `K_(c)` for reaction `NO_((g))+1/2O_(2(g))hArrNO_(2(g))` isA. `0.9xx10^(6)`B. `7.5xx10^(2)`C. `1.95xx10^(-3)`D. `1.95xx10^(3)`

For the reaction `2NO_(2(g))hArr2NO_((g))+O_(2(g))` `K_(c)=1.8xx10^(-6

1.	For the reaction `2NO_(2(g))hArr2NO_((g))+O_(2(g))` `K_(c)=1.8xx10^(-6)at 185^(@)C. At 185^(@)C,` the value of `K_(c)` for reaction `NO_((g))+1/2O_(2(g))hArrNO_(2(g))` isA. `0.9xx10^(6)`B. `7.5xx10^(2)`C. `1.95xx10^(-3)`D. `1.95xx10^(3)`
Answer» Correct Answer - B Reaction is reversed and halved. `K=sqrt(1//18xx10^(-6))=7.5xx10^(2)`

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For the reaction `2NO_(2(g))hArr2NO_((g))+O_(2(g))` `K_(c)=1.8xx10^(-6)at 185^(@)C. At 185^(@)C,` the value of `K_(c)` for reaction `NO_((g))+1/2O_(2(g))hArrNO_(2(g))` isA. `0.9xx10^(6)`B. `7.5xx10^(2)`C. `1.95xx10^(-3)`D. `1.95xx10^(3)`

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