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。
And, I mean literally, mass, not mole number.
我想罗嗦一下，质量，而不是摩尔数。
So, clearly, mass is conserved, not mole Numbers.
显然是质量守恒，而不是摩尔数守恒。
If they do, then a mole of souls also must have a mass.
如果是，那么一分子灵魂就有相应的质量。
This is 12.011 grams per mole or 12.011 atomic mass units,AMU.
这是12。011克每摩尔,或者12。011原子质量单位。
Suitable catalyst was selected, the effect of catalyst mass, mole ratio of sulfur to FCC gasoline, reaction temperature and reaction time on the sulfur content of product were investigated.
选定了较好的催化剂，并考察了催化剂用量、原料配比、反应温度和反应时间对产物硫含量的影响。
Suitable catalyst was selected, the effect of catalyst mass, mole ratio of sulfur to FCC gasoline, reaction temperature and reaction time on the sulfur content of product were investigated.
选定了较好的催化剂，并考察了催化剂用量、原料配比、反应温度和反应时间对产物硫含量的影响。
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