Calculate the pH of the solution after the addition of each of the given amounts of 0.0536 M HNO, to a 60.0 mL solution of 0.0750 M aziridine. The pK, of aziridinium is 8.04. What is the pH of the solution after the addition of 0.00 mL HNO, ? pH = What is the pH of the solution after the addition of 6.62 mL HNO,? pH = What is the pH of the solution after the addition of a volume of HNO, equal to half the equivalence point volume? pH = What is the pH of the solution after the addition of 80.0 mL HNO,? pH = What is the pH of the solution after the addition of a volume of HNO, equal to the equivalence point? pH = What is the pH of the solution after the addition of 88.3 mL HNO, ? pH =