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In: Chemistry

Consider the titration of 80.0 mL of 0.0200 M NH3 (a weak base; Kb = 1.80e-05)...

Consider the titration of 80.0 mL of 0.0200 M NH3 (a weak base; Kb = 1.80e-05) with 0.100 M HBrO4. Calculate the pH after the following volumes of titrant have been added:

(a) 0.0 mL (d) 12.0 mL

(b) 4.0 mL (e) 16.0 mL

(c) 8.0 mL (f) 17.6 mL

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