問題詳情

22. When electrolyzing a sodium chloride solution at 50°C and 2.50 atm, the volume of _____ L H2(g) is acquired in addition of the production of 257 L Cl2(g) with both volumes measured in the same time.
(A) 257
(B) 128.5
(C) 85.7
(D) 514
(E) 771

參考答案

答案：A
難度：計算中-1
書單：沒有書單，新增