The meaning of MOLECULAR WEIGHT is the average mass of a molecule of a compound compared to 1/12 the mass of carbon 12 and calculated as the sum of the atomic weights of the constituent atoms.
【AP】Molecu..两个没区别啊,都是一个意思楼主问的是molar mass还是molecular mass如果是molar mass那指的是分子质量,和molecular weight的区别就是有单位 g/mole.g
区别：molecular weight的意思是：分子质量，相对分子质量 molar mass 的意思是：摩尔质量，是指单位物质的量的物质所具有的质量，用符号M表示。molecular weight 短语：numerical molecular average weight 数均分子量 molecular-weight distrbution 分子量分布 Molecular Molecular structure weight 分子式 例句...
结果一 题目 Mass和Molecular Weight具体区别? 答案 Exact Mass是准确分子量,一般精确到小数点四位Exact Mass是准确分子量,如果有具体例子介绍一下就更好了:) HBrExact Mass:79.93Mol.Wt:80.91m/e:79.93(100%),81.92(97.3%)相关推荐 1Mass和Molecular Weight具体区别?反馈 收藏 ...
在chemdraw软件中，这一区分更为直观。exact mass被标示为单质量，为质谱分析提供精确的同位素质量数据，帮助研究人员确定化合物的精确组成。与此相反，molecular weight则代表了化学分子量，适用于广泛的化学分析，包括但不限于计算溶液浓度、分子比等。两者的应用范围各异。分子量在化学合成、反应机理研究、...
molecular weight n.(chemistry) the sum of the relative atomic masses of the constituent atoms of a molecule 同义词:relative molecular mass 学习怎么用 双语例句 A plasma globulin of high molecular weight. 大球蛋白细胞分子中较重的血球蛋白
相似问题 molecular mass markers何解 解释一下weight和mass的区别,分别单位是什么(关于物理的) mass和 weight的区别 特别推荐 热点考点 2022年高考真题试卷汇总 2022年高中期中试卷汇总 2022年高中期末试卷汇总 2022年高中月考试卷汇总 二维码 回顶部©2021 作业帮 联系方式:service@zuoyebang.com 作业帮协议...
Molecular weight, mass of a molecule of a substance, based on 12 as the atomic weight of carbon-12. It is calculated in practice by summing the atomic weights of the atoms making up the substance’s molecular formula. The molecular weight of a hydrogen m
molecular weight_医学行业词汇 分子量 又称:分子量(relative molecular mass) molecular weight词源英文解释 The first known use of molecular weight was in 1860 molecular weight儿童词典英英释义 molecular weightnoun the weight of a molecule equal to the sum of the weights of the atoms contained in it ...