Chemistry, 10.09.2021 21:30, nani97

Dung dịch đệm được thành từ acid phtalic và kali hydrophtalate có pH bang 3, T số [acid phtalic/hydrophtalate] trong dung dịch này bằng bao nhiêu?

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Dung dịch đệm được thành từ acid phtalic và kali hydrophtalate có pH bang 3, T số [acid phtalic/hydr...