怎么计算1mol中H2SO4中H的mol
我这么算行吗
H2SO4摩尔质量:98g/mol H2摩尔质量:2g/mol H2所占比例:2/98
1mol×98g/mol=98g
98g×H2所占比例=2g
2g÷2g/mol=1mol
∴H的mol为1mol
人气:168 ℃ 时间:2019-12-06 03:33:36
解答
反正在高中做题是2mol
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