化学平衡常数的用途 CO2 e Co+O2 pcop CO-O pc CO Xco2 po CO-O 2-=0.3292 CO p= po化学平衡常数的用途 2 2 1 2 CO CO O € + 2 2 2 2 2 2 1 1 1 2 2 1 2 2 0 0 1 2 0.3292 CO O CO O p CO CO CO O CO p p x x p K p p x p x x x −   =  =     = = p p = 0