分子量的计算这里有到题目,The formla weight of acetic acid CH3COOH is 答案是

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分子量的计算
这里有到题目,
The formla weight of acetic acid CH3COOH is 答案是(12x2+1x4+16x2=60g/mol)
请问这是怎么算的?公式是什么?

大意是求甲酸的分子量
一个甲酸分子中有两个C(12*2)四个H(1*4)两个O(16*2),相加即可

分子量的计算这里有到题目,The formla weight of acetic acid CH3COOH is 答案是 A 0.1 M solution of acetic acid is titrated with 0.05M solut pentanol + acetic acid --> Cyclopropylidene-acetic acid methyl ester Acetic acid (acetic acid,glacial acetic acid)给翻译一下么? what is the uses of sulphuric acid? Explain how to make 5L of 0.15M acetic acid-sodium acetate b The pKa of acid is 5.The pH of a solution containing acid X What is the weight of a penis? the weight of the box is too much for the boy to carry是啥意思 Weight of the World是谁唱的? 这里题目的答案是CBDAD