Chemistry
Senior High
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pH5.0の酢酸水溶液のモル濃度はどのようにしてもとめるのでしょうか？
Ka=1.8×10^－5mol/L
log2=0.30 log3=0.48 log7=0.85
答えは5.6×10^－6 mol/Lです。
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