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Chemistry, 15.06.2021 19:00 lucahoffmannm
Tính nồng độ cân bằng của ion Cd2+ trong dung dịch chứa Cd(NO3)2 và Na2H2Y có nồng độ đầu đều bằng 0,01M tại pH=10.Biết pì của CdY2- là 16,6. H4Y có các hằng số acid từng nấc là pK1=2; pK2=2,67; pK3=6,27; pK4=10,95.
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Tính nồng độ cân bằng của ion Cd2+ trong dung dịch chứa Cd(NO3)2 và Na2H2Y có nồng độ đầu đều bằng 0...
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