logKPKC+logRT=0, this equation is valid for

The relation between equilibrium constants with respect to concentration  Kcand KPpressure is KP=KC(RT)ΔnΔn=(number of moles of gaseous products) – (number of moles of gaseous reactants)2SO2(g)+O2(g)⇌2SO3(g)Δn=-1∵KP=KC·(RT)-1KPKC·(RT)=1logKPKC+logRT=log 1we know log1=0