计算配制0.1mol∕L盐酸溶液50mL,需浓盐酸多少毫升?[Ρ=1.19g∕mL,W(HCL)=0.375]
人气：422 ℃ 时间：2019-08-20 16:33:32
解答
0.1*50/1000=X*1.19*0.375/36.5
X=0.4ml
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