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银虫 (著名写手)

[求助] 老文献中的单位描述 已有1人参与

A solution of 35.9 g
(0.26 mole) of KV03 in 90@-1OOO ml of hot water was treated with
20 ml of 1 F nitric acid, 20 ml of 1.0 F manganese(I1) sulfate, and
10.8 g (40 mmoles) of potassium peroxydisulfate, in that order.
上述是一篇七十年代的论文,里面计量单位不用mol,用了F,请问F是什么意思?多谢
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木虫之王 (文坛精英)

上善若水,利万物而不争


【答案】应助回帖

感谢参与,应助指数 +1
f为电容单位法[拉]
10的负15次数也用F来简写。
2楼2018-05-23 15:40:38
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