In which type of gaseous reactions, the ratio of `K_(p)` to `K_(c)` (i.e., `K_(p)//K_(c)`) is influenced by temperature? In which type of gaseous reactions, this ratio remains unaffected by temperature?

Explanation

We know, `K_(p)=K_(c)(RT)^(Deltan) or, (K_(p))/(K_(c))=(RT)^(Deltan)`
or, `(K_(p))/(K_(c)) propT^(Deltan)[becauseR` is a constant]
In case of a gaseous reaction, if `Deltan ne0`
[e.g., `N_(2)(g)+3H_(2)(g)hArr 2NH_(3)(g)or, PCl_(5) (g)hArr PCl_(3)(g)+Cl_(2)(g)]`, then the value of `K_(p)//K_(c)` will be influenced by temperature.
In case of a gaseous reaction, if `Deltan=0, ` [e.g., `N_(2)(g)+O_(2)(g) hArr 2NO(g)]`, then the value of `K_(p)//K_(c)` is 1. Thus, in such type of reactions, the value of `K_(p)//K_(c)` remains unaffected by temperature.