Determine the Kb for a base by constructing an ICE table and using this information to construct and solve the equilibrium constant expression. Complete Parts 1-2 before submitting your answer. NEXT > 1 2 The pH for a 0.0160 M solution of CH:C.H.NH: is 8.600. Fill in the ICE table with the appropriate value for each involved species to determine the unknown concentrations of all reactants and products. CH:C.H.NH:(aq)+ H:O(I) OH-(aq) +CH:CaH.NH:"(aq) Initial (M) Change (M) Equilibrium (M) 5 RESET 0.0160 8.60 -8.60 0.93 -0.93 2.50 x 10* -2.50 x 109 3.98 х 10° -3.98 x 10 5.4 5.4

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
Chapter15: Acid–base Equilibria
Section: Chapter Questions
Problem 107AP
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Determine the Kb for a base by constructing an ICE table and using this
information to construct and solve the equilibrium constant expression.
Complete Parts 1-2 before submitting your answer.
1
2
NEXT >
The pH for a 0.0160 M solution of CH:CH.NH: is 8.600. Fill in the ICE table with the
appropriate value for each involved species to determine the unknown concentrations of
all reactants and products.
CH:CsH&NH:(aq)+
H:O(1)
OH-(aq)
+CH:CeH&NH;*(aq)
Initial (M)
|Change (M)
Equilibrium
(M)
5 RESET
0.0160
8.60
-8.60
0.93
-0.93
2.50 x 109
-2.50 x 109
3.98 x 10
-3.98 х 10°
5.4
-5.4
Transcribed Image Text:Determine the Kb for a base by constructing an ICE table and using this information to construct and solve the equilibrium constant expression. Complete Parts 1-2 before submitting your answer. 1 2 NEXT > The pH for a 0.0160 M solution of CH:CH.NH: is 8.600. Fill in the ICE table with the appropriate value for each involved species to determine the unknown concentrations of all reactants and products. CH:CsH&NH:(aq)+ H:O(1) OH-(aq) +CH:CeH&NH;*(aq) Initial (M) |Change (M) Equilibrium (M) 5 RESET 0.0160 8.60 -8.60 0.93 -0.93 2.50 x 109 -2.50 x 109 3.98 x 10 -3.98 х 10° 5.4 -5.4
Determine the Kb for a base by constructing an ICE table and using this
information to construct and solve the equilibrium constant expression.
Complete Parts 1-2 before submitting your answer.
( PREV
1
2
Based on your ICE table (Part 1) and the definition of Kb, set up the expression for Kb.
Each reaction participant must be represented by one tile. Do not combine terms.
Once the expression is constructed, solve for the Kb of this base.
K
5 RESET
[0]
[0.0160]
[8.60]
[0.93]
[2.5 x 10*)
[3.98 x 109
[5.4]
3.98 x 10-16
1.6 x 107
9.9 x 10-10
2.5 x 10*
Transcribed Image Text:Determine the Kb for a base by constructing an ICE table and using this information to construct and solve the equilibrium constant expression. Complete Parts 1-2 before submitting your answer. ( PREV 1 2 Based on your ICE table (Part 1) and the definition of Kb, set up the expression for Kb. Each reaction participant must be represented by one tile. Do not combine terms. Once the expression is constructed, solve for the Kb of this base. K 5 RESET [0] [0.0160] [8.60] [0.93] [2.5 x 10*) [3.98 x 109 [5.4] 3.98 x 10-16 1.6 x 107 9.9 x 10-10 2.5 x 10*
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ISBN:
9781305079113
Author:
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Publisher:
Cengage Learning