Compute the ph after addition of volumes of acid

Reference no: EM13234995

A 100.0 Ml SAMPLE OF 0.100 M methylamine (CH3NH2, Kb = 3.7 x 10^-4) is titrated with 0.250 M HNO3. Calculate the pH after addition of each of the following volumes of acid:
a) 0.0 mL
b) 20.0 mL
c) 40.0 mL
d) 60.0 mL

Reference no: EM13234995

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