Explain the solution noted above and pipet hcl

Reference no: EM13291009

a) How to do I calculate the pH of original buffer given mass of NaC2H3O2*H2O (FW =136 g/mol) = 3.507 g
after measuring out 8.8 mL of 3.0 M acetic acid to add to the beaker containing the sodium acetate. Then put in 55.6 mL of distilled water with the pH of original buffer solution = 4.89

b) How then, how would I calculate the pH of a buffer + NCl after taking 32 mL of the solution noted above and pipet 1.0 mL of 6.0 M HCl with the pH of buffer + HCl = 4.41?

c) Finally, how to calculate the pH of buffer + NaOH with 32 mL of the first solution listed above and pipet 1.0 mL of 6.0 M NaOH with pH of buffer + NaOH = 5.28?

Reference no: EM13291009

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