How are `K_(p)andK_(c)` related? Mention the condition under which `K_(p)=K_(c)`.

Explanation

`K_(p)=(RT)^(Deltan)`. When `Deltan` = 0 i.e., number of moles of the gaseous products = number of moles of the gaseous reactants. e.g., `H_(2)(g)+I_(2)(g)hArr2HI_(g)-K_(p)=K_(c)`