A student was titrating a solution of acetic acid with a sodium hydroxide solution. Determine the pH at the equivalence point. Do this by constructing a BCA table, constructing an ICE table, writing the equilibrium constant expression, and use this information to determine the pH. Complete Parts 1-4 before submitting your answer. 2 3 NEXT > A 50.0 mL solution of 0.300 M CH3COOH was titrated with 0.300 M NaOH. Fill in the table with the appropriate value for each involved species to determine the moles of reactant and product after the reaction of the acid and base. You can ignore the amount of water in the reaction.. Before (mol) Change (mol) After (mol) 0.150 0 tate 1 CH3COOH(aq) -0.150 Initial (M) Change (M) 0.300 0.0150 OH (aq) -0.300 -0.0150 15.0 50.0 CH3COO(aq) + Question 11 of 23 H₂O(l) -15.0 H₂O(l) -50.0 4 + CH3COO (aq) 0.0300 A student was titrating a solution of acetic acid with a sodium hydroxide solution. Determine the pH at the equivalence point. Do this by constructing a BCA table, constructing an ICE table, writing the equilibrium constant expression, and use this information to determine the pH. Complete Parts 1-4 before submitting your answer. < PREV 2 3 NEXT > Upon completion of the acid-base reaction, the acetate ion (CH3COO) is in equilibrium with water. Set up the ICE table in order to determine the unknown concentrations of reactants and products.. RESET OH (aq) -0.0300 + CH3COOH(aq)

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10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Section: Chapter Questions
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A student was titrating a solution of acetic acid with a sodium hydroxide solution.
Determine the pH at the equivalence point. Do this by constructing a BCA table,
constructing an ICE table, writing the equilibrium constant expression, and use this
information to determine the pH. Complete Parts 1-4 before submitting your answer.
3
NEXT >
A 50.0 mL solution of 0.300 M CH3COOH was titrated with 0.300 M NaOH. Fill in the table with the
appropriate value for each involved species to determine the moles of reactant and product after the
reaction of the acid and base. You can ignore the amount of water in the reaction..
CH3COOH(aq) + OH (aq)
Before (mol)
Change (mol)
After (mol)
0.150
0
1
-0.150
Initial (M)
Change (M)
Equilibrium (M)
-X
0.300
0.0150
0.0150 - x
0
1
2
-0.300
0.300 + x
-0.0150
0.0200 + x
CH3COO (aq) +
0.300
0.300 - x
A student was titrating a solution of acetic acid with a sodium hydroxide solution.
Determine the pH at the equivalence point. Do this by constructing a BCA table,
constructing an ICE table, writing the equilibrium constant expression, and use this
information to determine the pH. Complete Parts 1-4 before submitting your answer.
0.0200 - x
15.0
< PREV
NEXT >
Upon completion of the acid-base reaction, the acetate ion (CH3COO) is in equilibrium with water. Set up
the ICE table in order to determine the unknown concentrations of reactants and products..
2
50.0
Question 11 of 23
0.0300
→
H₂O(l)
0.0300 + x
-15.0
0.150
H₂O(l)
-50.0
3
0.0300 - x
4
0.0150
+ CH3COO (aq)
0.0300
OH (aq)
0.150 + x
4
RESET
-0.0300
0.0200
+ CH3COOH(aq)
0.150-x
RESET
+x
0.0150 + x
Transcribed Image Text:A student was titrating a solution of acetic acid with a sodium hydroxide solution. Determine the pH at the equivalence point. Do this by constructing a BCA table, constructing an ICE table, writing the equilibrium constant expression, and use this information to determine the pH. Complete Parts 1-4 before submitting your answer. 3 NEXT > A 50.0 mL solution of 0.300 M CH3COOH was titrated with 0.300 M NaOH. Fill in the table with the appropriate value for each involved species to determine the moles of reactant and product after the reaction of the acid and base. You can ignore the amount of water in the reaction.. CH3COOH(aq) + OH (aq) Before (mol) Change (mol) After (mol) 0.150 0 1 -0.150 Initial (M) Change (M) Equilibrium (M) -X 0.300 0.0150 0.0150 - x 0 1 2 -0.300 0.300 + x -0.0150 0.0200 + x CH3COO (aq) + 0.300 0.300 - x A student was titrating a solution of acetic acid with a sodium hydroxide solution. Determine the pH at the equivalence point. Do this by constructing a BCA table, constructing an ICE table, writing the equilibrium constant expression, and use this information to determine the pH. Complete Parts 1-4 before submitting your answer. 0.0200 - x 15.0 < PREV NEXT > Upon completion of the acid-base reaction, the acetate ion (CH3COO) is in equilibrium with water. Set up the ICE table in order to determine the unknown concentrations of reactants and products.. 2 50.0 Question 11 of 23 0.0300 → H₂O(l) 0.0300 + x -15.0 0.150 H₂O(l) -50.0 3 0.0300 - x 4 0.0150 + CH3COO (aq) 0.0300 OH (aq) 0.150 + x 4 RESET -0.0300 0.0200 + CH3COOH(aq) 0.150-x RESET +x 0.0150 + x
A student was titrating a solution of acetic acid with a sodium hydroxide solution.
Determine the pH at the equivalence point. Do this by constructing a BCA table,
constructing an ICE table, writing the equilibrium constant expression, and use this
information to determine the pH. Complete Parts 1-4 before submitting your answer.
3
NEXT >
A 50.0 mL solution of 0.300 M CH3COOH was titrated with 0.300 M NaOH. Fill in the table with the
appropriate value for each involved species to determine the moles of reactant and product after the
reaction of the acid and base. You can ignore the amount of water in the reaction..
CH3COOH(aq) + OH (aq)
Before (mol)
Change (mol)
After (mol)
0.150
0
1
-0.150
Initial (M)
Change (M)
Equilibrium (M)
-X
0.300
0.0150
0.0150 - x
0
1
2
-0.300
0.300 + x
-0.0150
0.0200 + x
CH3COO (aq) +
0.300
0.300 - x
A student was titrating a solution of acetic acid with a sodium hydroxide solution.
Determine the pH at the equivalence point. Do this by constructing a BCA table,
constructing an ICE table, writing the equilibrium constant expression, and use this
information to determine the pH. Complete Parts 1-4 before submitting your answer.
0.0200 - x
15.0
< PREV
NEXT >
Upon completion of the acid-base reaction, the acetate ion (CH3COO) is in equilibrium with water. Set up
the ICE table in order to determine the unknown concentrations of reactants and products..
2
50.0
Question 11 of 23
0.0300
→
H₂O(l)
0.0300 + x
-15.0
0.150
H₂O(l)
-50.0
3
0.0300 - x
4
0.0150
+ CH3COO (aq)
0.0300
OH (aq)
0.150 + x
4
RESET
-0.0300
0.0200
+ CH3COOH(aq)
0.150-x
RESET
+x
0.0150 + x
Transcribed Image Text:A student was titrating a solution of acetic acid with a sodium hydroxide solution. Determine the pH at the equivalence point. Do this by constructing a BCA table, constructing an ICE table, writing the equilibrium constant expression, and use this information to determine the pH. Complete Parts 1-4 before submitting your answer. 3 NEXT > A 50.0 mL solution of 0.300 M CH3COOH was titrated with 0.300 M NaOH. Fill in the table with the appropriate value for each involved species to determine the moles of reactant and product after the reaction of the acid and base. You can ignore the amount of water in the reaction.. CH3COOH(aq) + OH (aq) Before (mol) Change (mol) After (mol) 0.150 0 1 -0.150 Initial (M) Change (M) Equilibrium (M) -X 0.300 0.0150 0.0150 - x 0 1 2 -0.300 0.300 + x -0.0150 0.0200 + x CH3COO (aq) + 0.300 0.300 - x A student was titrating a solution of acetic acid with a sodium hydroxide solution. Determine the pH at the equivalence point. Do this by constructing a BCA table, constructing an ICE table, writing the equilibrium constant expression, and use this information to determine the pH. Complete Parts 1-4 before submitting your answer. 0.0200 - x 15.0 < PREV NEXT > Upon completion of the acid-base reaction, the acetate ion (CH3COO) is in equilibrium with water. Set up the ICE table in order to determine the unknown concentrations of reactants and products.. 2 50.0 Question 11 of 23 0.0300 → H₂O(l) 0.0300 + x -15.0 0.150 H₂O(l) -50.0 3 0.0300 - x 4 0.0150 + CH3COO (aq) 0.0300 OH (aq) 0.150 + x 4 RESET -0.0300 0.0200 + CH3COOH(aq) 0.150-x RESET +x 0.0150 + x
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