Problem- you perform a titration of 100ml of 01m h2nnh2 kb
Problem- You perform a titration of 100mL of 0.1M H2NNH2 (Kb= 3x10^-6) by 0.2 M HNO3. Calculate the pH after the addition of the following amounts of acid: 0mL, 25mL, 50 mL, 75mL.
Give reasons or calculations to sustain your answer
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