問題詳情
103. 欲配製 0.2N 之硫酸溶液 500ml，試問需比重 1.82，98%之濃硫酸（分子量 98g/mole）若干？
(A)5.50ml
(B)2.75ml
(C)11.0ml
(D)22.0ml。
(A)5.50ml
(B)2.75ml
(C)11.0ml
(D)22.0ml。
參考答案
答案：B
難度：簡單0.7
統計：A(1),B(14),C(4),D(0),E(0)
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