4 Question 4When 52.9 mL of a 0.530 M C2H5NH2 solution (Kp = 4.30 x 104) are titrated with 0.831 M HBr solution, what will be the pH at the equivalence point at25.0 °C?(the answer should be entered with 3 significant figures; do not enter units; give answer in normal notation--examples include 1.23 and 120. and-123 and 123. and 12.3)Question 4of 30

Given, Kb = 4.3×10-4 pKb = 3.37 Molarity of base = 0.530 M Volume of base = 52.9 mL Molarity of…

Answered: mL of a 0.530M C2H5NH2 solution (Kb ver…

mL of a 0.530M C2H5NH2 solution (Kb ver should be entered with 3 significant figures; do not enter units; give answer in normal notation-examples include 1.2 123. and 12.3)

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter14: Acid- Base Equilibria

Section: Chapter Questions

Problem 110CP: A 0.400-M solution of ammonia was titrated with hydrochloric acid to the equivalence point, where...

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