1.

`k_(P)` for the following reaction at 700 K is `1.3xx10^(-3)atm^(-1) The K_(c)` at same temperature for the reaction `2SO_(2)+O_(2)hArr2SO_(3)` will beA. `1.1xx10^(-2)`B. `3.1xx10^(-2)`C. `5.2xx10^(-2)`D. `7.4xx10^(-2)`

Answer» Correct Answer - D
`K_(p)=K_(c)(RT)^(Deltan)hArrR="Gas constant"`
`K_(c)=(K_(p))/((RT)^(Deltan))=(1.3xx10^(-3))/((0.0821xx700)^(-4))=7.4xx10^(-2)`


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