Answered: What is the concentration of hydroxide…

What is the concentration of hydroxide ion of 0.075 M NH3 solution. (Kb= 1.75 x 10-5 ). a) 1.58 x 10-3 M b) 5.11 x 10-3 M c) 5.38 x 10-3 M d) 3.08 x 10-3 M e) 1.15 x 10-3 M

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter7: Solutions And Colloids

Section: Chapter Questions

Problem 7.108E

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Question

What is the concentration of hydroxide ion of 0.075 M NH3 solution.
(Kb= 1.75 x 10-5 ).
a) 1.58 x 10-3 M
b) 5.11 x 10-3 M
c) 5.38 x 10-3 M
d) 3.08 x 10-3 M
e) 1.15 x 10-3 M

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