Fe + CuSO4 > Cu + FeSO4 -x y y-x=1 又於反應係數知為1:1,因此x/55.8 = y/63.5 =>x=55.8y/63.5 =>代入y-x=1 y-(55.8y/63.5)=1 63.5y-55.8y=63.5
確定! 回上一頁