Chemistry
Senior High
鉛蓄電池の続きの問題を先生から追加されたのですが、解き方がよく分かりません。教えてください!
追加
(6) 5.0 mol/L 500mL (1-30/mL) $234 0.5 mol =ALLE
このあと H2SO4の質量パーセント濃度を求めよ
500
1000
500ML x 13 g/mL
5.0 mol/Lx
- L x 98 9/mol - 0.5 mol x 98 g/mol
(98-18) *0.5
≒32%
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