一定溫度下,(1)Km; (2)(aG/aξ)T,p; (3)ΔrGθ; (4)Kf四個量中, 不隨化學(xué)反應(yīng)體系壓力及組成而改變的量是:()
A.1,3 B.3,4 C.2,4 D.2,3
A.Kpθ=1 B.Kpθ=Kc C.Kpθ>Kc D.Kpθ<Kc
A.對Kf無影響 B.對Kr無影響 C.對Kp無影響 D.對Kf,Kr,Kp均無影響