In: Chemistry
A chemist titrates 30.0 mL of 0.840 M hydroxylamine, HONH2 Kb = 1.1 x 10–8 , with 0.900 M HNO3. Calculate the pH at each of the following volumes of added titrant.
12.0 mL HNO3
14.0 mL HNO3
28.0 mL HNO3
35.0 mL HNO3
NOW PH= 14 - POH
= 14 - 7.83
= 6.17
Please check the calculations and pay attention to the unit analysis.