Chemistry
Chemistry, 24.08.2021 15:10, haily13

Pha 400ml nước với 100ml dung dịch Hcl có pH = 2 thì thu được dung dịch mới có pH bằng bao nhiêu?

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Pha 400ml nước với 100ml dung dịch Hcl có pH = 2 thì thu được dung dịch mới có pH bằng bao nhiêu?...

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