Which following salt has more effect on the pH than another?

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Li Shu

NaCl has more effect on pH than KCl at the same molar concentration. You could do some experiments if interested. The salt concentration should be higher, say 1 mol/L or more.

I will try to write a paper on this next year.

Mohammad Jafari

Dear Li Shu thank you so much for your response to my question.