Tiến hành chuẩn độ 50ml NaOH 0,1N bằng HCl 0,1N. Khi chuẩn độ đến thể tích VHCl = 49,5ml thì pH của dung dịch trong bình nón là bao nhiêu?

Alec Rooney asked Mar 6, 2022

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Alec Rooney asked Mar 6, 2022

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21 votes

Answer:

jsifnffk✌️✌️✌️

Jason Nichols answered Mar 10, 2022

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