1) A 150mL solution of 0.015M NH3(pKb = 4.75) is titrated with 0.20M HNO3. Calculate the...

Question

Question

1) A 150mL solution of 0.015M NH3(pKb = 4.75) is titrated with 0.20M HNO3. Calculate the pH at the following states of the titration

A) Before any HNO3 is added

B) After adding 2.3mL of HNO3

C) After adding 5.63mL of HNO3

D) At equivalence point

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Answer 1

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