How many moles of FeSO4 are in a 275 mg tablet?
回答 (1)
2016-05-17 10:41 am
Molar mass of FeSO₄ = (55.85 + 32.06 + 16.00×4) g/mol = 151.91 g/mol
Number of moles of FeSO₄ = Mass / (Molar mass) = (275/1000 g) / (151.91 g/mol) = 0.00181 mol
Number of moles of FeSO₄ = Mass / (Molar mass) = (275/1000 g) / (151.91 g/mol) = 0.00181 mol
收錄日期: 2021-04-18 14:51:57
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