Chemistry problem: how to do, thanks?
回答 (1)
2020-05-23 6:45 am
✔ 最佳答案
(a)(18.0 g) / (90.0 g/mol) / (0.1000 L) = 2.00 mol/L HnA
(b) (i)
(0.0500 L) x (2.00 mol/L) = 0.100 mol NaOH
(ii)
(0.0250 L) x (2.00 mol/L) = 0.0500 mol HnA
(iii)
(0.100 mol NaOH) / (0.0500 mol HnA) = 2 = n
收錄日期: 2021-04-24 07:53:25
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