問題詳情

9. A mixture of H2SO4 and NaOH has a pH of 1.9. Which one below is true about the mixture atequilibrium?


(A)


(B)


(C)


(D)


(E)

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增