Chemistry, 13.08.2021 09:20 joel53

Pha 200 ml dung dịch HNO3 0,1 M, H2SO4 0,1M với 300 ml dung dịch MgSO4 1M thu được dung dịch X. Tính nồng độ mol các ion trong dung dịch X.

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Pha 200 ml dung dịch HNO3 0,1 M, H2SO4 0,1M với 300 ml dung dịch MgSO4 1M thu được dung dịch X. Tính...

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