Chemistry
Senior High
この式の計算を早く簡単にとく方法を教えてください🙇♂️(答え:25)
化カルシウム Ca(OH)2(モル質量74g/mol) (
2
1.85g
74g/mol
HCI から生じる H+ Ca(OH)2から生じる OH
(4) 必要な希硫酸の体積を»[mL]とすると,
1×2.0mol/L×
1000
L=2×
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