Question : Question Calculate the pH of the solution after the addition of : 956116

Question

Calculate the pH of the solution after the addition of the following amounts of 0.0538 M HNO_3 to a 80.0 mL solution of 0.0750 M aziridine. The pK_a of aziridinium is 8.04. a) 0.00 mL of HNO_3 pH = b) 6.71 mL of HNO_3 pH = c) Volume of HNO_3 equal to half the equivalence point volume pH = d) 109 mL of HNO_3 pH = e) Volume of HNO_3 equal to the equivalence point pH = f) 115 mL of HNO_3 pH =