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Chemistry, 28.06.2021 17:50 abolton04

Khảo sát một loại nước ngầm, người ta nhận được ph= 7,2. Độ kiềm bằng 410-3M. Hỏi nước ngầm này sẽ phải nằm cân bằng với áp suất riêng phần của CO2 là bao nhiêu? Biết các hằng số phân ly của axit là k1= 410-7, k2= 410-11, KH= 310-2 atm. M

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