lethikimtuyen120 lethikimtuyen120

06-10-2022
Chemistry

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Vi du 7: Tính độ điện là pH của dung dịch CH3COOH 0,1M nếu

trong dung dịch có mặt:

a) NaCL 0,01M

b) NaCl 0,IM
c) CH3COONa 0,01M

Respuesta :

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