Compute the ph of original buffer given mass

Reference no: EM13289928

How to do I calculate the pH of original buffer given mass of NaC2H3O2*H2O (FW =136 g/mol) = 3.507 g
pH of original buffer solution = 4.89
pH of buffer + HCl = 4.41
pH of buffer + NaOH 5.28

Reference no: EM13289928

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