Complete the equations for the given equilibria, and calculate Keq where the Keq expression includes [H₂O]. Be sure to enter Keq in proper scientific notation. Ammonia (acting as a base) reacts with water (acting as an acid). equation: NH3 + H₂O = Ammonia (acting as an acid) reacts with water (acting as a base). equation: NH3 + H₂O = Keq ammonia acting as an acid ammonia acting as a base II Keq = Species NH₂ NH Which reaction is more important (i.e., prevalent) in an aqueous solution of ammonia? pK₁ 35 9.25 Species H₂O H₂O+ pK₂ 15.74 -1.74

Complete the equations for the given equilibria, and calculate Keq where the Keq expression includes [H₂O]. Be sure to enter Keq in proper scientific notation. Ammonia (acting as a base) reacts with water (acting as an acid). equation: NH3 + H₂O = Ammonia (acting as an acid) reacts with water (acting as a base). equation: NH3 + H₂O = Keq ammonia acting as an acid ammonia acting as a base II Keq = Species NH₂ NH Which reaction is more important (i.e., prevalent) in an aqueous solution of ammonia? pK₁ 35 9.25 Species H₂O H₂O+ pK₂ 15.74 -1.74

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter16: Solubility And Precipitation Equilibria

Section: Chapter Questions

Problem 70AP

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Question

Complete the equations for the given equilibria, and calculate Keq where
the Keq expression includes [H₂O]. Be sure to enter Keq in proper
scientific notation.
Ammonia (acting as a base) reacts with water (acting as an acid).
equation: NH3 + H₂O
Ammonia (acting as an acid) reacts with water (acting as a base).
equation: NH3 + H₂O =
Keq =
ammonia acting as an acid
ammonia acting as a base
Keq
=
Species
NH3
NH
Which reaction is more important (i.e., prevalent) in an aqueous solution of ammonia?
pK₂
35
9.25
Species
H₂O
H₂O+
pK₂
15.74
-1.74

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