刚才说我们要用质量摩尔浓度。
乘以B的质量摩尔浓度。
现在，唯一能做的就是，尽量往质量摩尔浓度上靠。
Now, the only I can do is, I'm trying to get at molality here.
质量摩尔浓度-痣的数目溶质除以公斤的溶剂。
Molality - the number of moles of solute divided by the number of kilograms of solvent.
标准滴定溶液的标定是其浓度的量值溯源，GB／T 601–2002［1］通过规定工作基准试剂摩尔质量的有效数字，减少因数字修约而引入的不确定度。
Abstract It was commented on significant figures of mole mass of Zinc Oxide and relative atomic weight in calibrating for EDTA standard volumetric solution in GB/T 601–2002.
标准滴定溶液的标定是其浓度的量值溯源，GB／T 601–2002［1］通过规定工作基准试剂摩尔质量的有效数字，减少因数字修约而引入的不确定度。
Abstract It was commented on significant figures of mole mass of Zinc Oxide and relative atomic weight in calibrating for EDTA standard volumetric solution in GB/T 601–2002.
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