问题标题:
【0.5Msulfuricacid原句是TheMCMB(JapanCarbon)powderswerepretreatedin0.5Msulfuricacidfor15min.Thepowderswerethenfilteredandwashedfor5timeswithDIwater.】
问题描述:
0.5Msulfuricacid
原句是TheMCMB(JapanCarbon)powderswerepretreatedin0.5Msulfuricacidfor15min.Thepowderswerethenfilteredandwashedfor5timeswithDIwater.
郭士林回答:
0.5M的硫酸,也就是0.5mol/L的硫酸.
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