問題詳情

20. For the reaction

(unbalanced), what volume (mL) of a1.25 M solution of FeCl2 is required to react completely with

molecules of O2?
(A) 76.5
(B) 38.3
(C) 125.2
(D) 57.4
(E) none of these

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