The `K_p/K_c` is equal to which of the following in given reaction ? Reaction `CO_((g)) + Cl_(2(g)) hArr COCl_(2(g))`

Options

A. `1/(RT)`
B. RT
C. `sqrt(RT)`
D. `(RT)^2`

Answer

A

Explanation

`{:(CO_((g))+Cl_(2(g)) hArr, COCl_(2(g))),(ubrace(1" + "1)_("2 mol"),"1 mol"):}`
`therefore Deltan_((g)) =(1-2)=-1`
`K_p=K_c(RT)^(Deltan)`
`therefore K_p/K_c=(RT)^(Deltan)`
`=(RT)^(-1) =1/(RT)`