10. Predict the direction of the following equilibrium: a. HF(aq) + H₂O(1) H3O*(aq) + F(aq) b. F- (aq) + H₂O (1) c. NH3(aq) + H₂O(1) → HF (aq) + HO (aq) ⇒ NH4*(aq) + HO (aq)

10. Predict the direction of the following equilibrium: a. HF(aq) + H₂O(1) H3O(aq) + F(aq) b. F- (aq) + H₂O (1) c. NH3(aq) + H₂O(1) → HF (aq) + HO (aq) ⇒ NH4(aq) + HO (aq)

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter16: Principles Of Chemical Reactivity: The Chemistry Of Acids And Bases

Section16.5: Predicting The Direction Of Acid-base Reactions

Problem 1RC

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Question

#10

10. Predict the direction of the following equilibrium:
a. HF(aq) + H₂O(1)
=
H3O*(aq) + F(aq)
b. F- (aq) + H₂O (1)
c. NH3(aq) + H₂O(1)
=
2
HF (aq)
+ HO (aq)
NH4*(aq) + HO (aq)
4

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Step 1: Predicting the Direction of Acid-Base Equilibrium

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Step 2: Equilibrium Position for HF

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Step 3: Equilibrium Position of Fluoride Ion

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Step 4: Equilibrium Position of Ammonia

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