A student was titrating a solution of HC HO₂ with a Sr(OH), solution. Determine the pH at a particular point in the titration. Do this by constructing a BCA table, constructing an ICE table, writing the equilibrium constant expression, and use this information to determine the pH. The value of Ka for HC,H,O₂ is 1.5 x 10%. Complete Parts 1-4 before submitting your answer. A student was titrating a solution of HC H,O₂ with a Sr(OH), solution. Determine the pH at a particular point in the titration. Do this by constructing a BCA table, constructing an ICE table, writing the equilibrium constant expression, and use this information to determine the pH. The value of Ka for HCH,O, is 1.5 × 10°. Complete Parts 1-4 before submitting your answer. 1 2 3 4 NEXT> 40.0 mL of a 0.200 M HCH,O, solution was titrated with 10.0 mL of 0.100 M Sr(OH)2 (a strong base). Fill in the BCA 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. Upon completion of the acid-base reaction, the CH,O_ ion is in equilibrium with water. Set up the ICE table in order to determine the unknown concentrations of reactants and products. Before Change Amel (mol) HCH,O (aq OH(aq) HO(l) +CHO₂(aq) RES D 0.100 0.200 1.00 x 10° -1.00 x 10 2.00 x 10 -2.00 x 6.00 × 10° -6.00 x 10 7.00 x 10 -7.00 x 10 8.00 x 10° -8.00 x 10 Initial Change QUIDNI um (M) нCH,О(ad нO(l) = H₂O*(aq) +C¸H₂O₂(aq) ☐ RESET 0 0.100 0.120 0.140 0.0200 0.0400 +x -x 0.100 + x 0.100 - x 0.120+x 0.120-x 0.140+x 0.140-x 0.0200 + x 0.0200-x 0.0400 + x 0.0400-x A student was titrating a solution of HC,H,O₂ with a Sr(OH), solution. Determine the pH at a particular point in the titration. Do this by constructing a BCA table, constructing an ICE table, writing the equilibrium constant expression, and use this information to determine the pH. The value of Ka for HC,H,O, is 1.5 x 10%. Complete Parts 1-4 before submitting your answer. A student was titrating a solution of HC,H,O₂ with a Sr(OH), solution. Determine the pH at a particular point in the titration. Do this by constructing a BCA table, constructing an ICE table, writing the equilibrium constant expression, and use this information to determine the pH. The value of Ka for HC,H,O2 is 1.5 × 10%. Complete Parts 1-4 before submitting your answer. Based on your ICE table and the equilibrium expression for Ka, set up the expression for Ka in order to determine the unknown concentrations. Each reaction participant must be represented by one tile. Do not combine terms. ✓ RESET 0 4.35 4.49 x 10 9.65 3.99 10.0 2.23 x 100 1.40 Ka 3.23 = 1.5 x 10-5 RESET [0] [0.100] [0.120] [0.140] [0.0200] [0.0400] [x] [2x] [0.100+x] [0.100-x] [0.120+x] [0.120-x] [0.140 + x] [0.140-x] [0.0200 + x] [0.0200-x] [0.0400+x] [0.0400-x]

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Chapter16: Acid-base Equilibria
Section: Chapter Questions
Problem 16.149QP: A solution of weak base is titrated to the equivalence point with a strong acid. Which one of the...
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A student was titrating a solution of HC HO₂ with a
Sr(OH), solution. Determine the pH at a particular
point in the titration. Do this by constructing a BCA
table, constructing an ICE table, writing the
equilibrium constant expression, and use this
information to determine the pH. The value of Ka for
HC,H,O₂ is 1.5 x 10%. Complete Parts 1-4 before
submitting your answer.
A student was titrating a solution of HC H,O₂ with a
Sr(OH), solution. Determine the pH at a particular
point in the titration. Do this by constructing a BCA
table, constructing an ICE table, writing the
equilibrium constant expression, and use this
information to determine the pH. The value of Ka for
HCH,O, is 1.5 × 10°. Complete Parts 1-4 before
submitting your answer.
1
2
3
4
NEXT>
<PREV
1
2
3
4
NEXT>
40.0 mL of a 0.200 M HCH,O, solution was titrated with 10.0
mL of 0.100 M Sr(OH)2 (a strong base). Fill in the BCA 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.
Upon completion of the acid-base reaction, the CH,O_ ion is
in equilibrium with water. Set up the ICE table in order to
determine the unknown concentrations of reactants and
products.
Before
Change
Amel
(mol)
HCH,O (aq OH(aq)
HO(l) +CHO₂(aq)
RES
D
0.100
0.200
1.00 x 10°
-1.00 x 10
2.00 x 10
-2.00 x
6.00 × 10°
-6.00 x 10
7.00 x 10
-7.00 x 10
8.00 x 10°
-8.00 x 10
Initial
Change
QUIDNI
um (M)
нCH,О(ad нO(l) = H₂O*(aq) +C¸H₂O₂(aq)
☐ RESET
0
0.100
0.120
0.140
0.0200
0.0400
+x
-x
0.100 + x
0.100 - x
0.120+x
0.120-x
0.140+x
0.140-x
0.0200 + x
0.0200-x
0.0400 + x
0.0400-x
Transcribed Image Text:A student was titrating a solution of HC HO₂ with a Sr(OH), solution. Determine the pH at a particular point in the titration. Do this by constructing a BCA table, constructing an ICE table, writing the equilibrium constant expression, and use this information to determine the pH. The value of Ka for HC,H,O₂ is 1.5 x 10%. Complete Parts 1-4 before submitting your answer. A student was titrating a solution of HC H,O₂ with a Sr(OH), solution. Determine the pH at a particular point in the titration. Do this by constructing a BCA table, constructing an ICE table, writing the equilibrium constant expression, and use this information to determine the pH. The value of Ka for HCH,O, is 1.5 × 10°. Complete Parts 1-4 before submitting your answer. 1 2 3 4 NEXT> <PREV 1 2 3 4 NEXT> 40.0 mL of a 0.200 M HCH,O, solution was titrated with 10.0 mL of 0.100 M Sr(OH)2 (a strong base). Fill in the BCA 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. Upon completion of the acid-base reaction, the CH,O_ ion is in equilibrium with water. Set up the ICE table in order to determine the unknown concentrations of reactants and products. Before Change Amel (mol) HCH,O (aq OH(aq) HO(l) +CHO₂(aq) RES D 0.100 0.200 1.00 x 10° -1.00 x 10 2.00 x 10 -2.00 x 6.00 × 10° -6.00 x 10 7.00 x 10 -7.00 x 10 8.00 x 10° -8.00 x 10 Initial Change QUIDNI um (M) нCH,О(ad нO(l) = H₂O*(aq) +C¸H₂O₂(aq) ☐ RESET 0 0.100 0.120 0.140 0.0200 0.0400 +x -x 0.100 + x 0.100 - x 0.120+x 0.120-x 0.140+x 0.140-x 0.0200 + x 0.0200-x 0.0400 + x 0.0400-x
A student was titrating a solution of HC,H,O₂ with a
Sr(OH), solution. Determine the pH at a particular
point in the titration. Do this by constructing a BCA
table, constructing an ICE table, writing the
equilibrium constant expression, and use this
information to determine the pH. The value of Ka for
HC,H,O, is 1.5 x 10%. Complete Parts 1-4 before
submitting your answer.
A student was titrating a solution of HC,H,O₂ with a
Sr(OH), solution. Determine the pH at a particular
point in the titration. Do this by constructing a BCA
table, constructing an ICE table, writing the
equilibrium constant expression, and use this
information to determine the pH. The value of Ka for
HC,H,O2 is 1.5 × 10%. Complete Parts 1-4 before
submitting your answer.
<PREV
1
2
3
4
Based on your ICE table and the equilibrium expression for
Ka, determine the pH of this solution..
pH
=
<PREV
1
2
3
4
NEXT>
Based on your ICE table and the equilibrium expression for
Ka, set up the expression for Ka in order to determine the
unknown concentrations. Each reaction participant must be
represented by one tile. Do not combine terms.
✓ RESET
0
4.35
4.49 x 10
9.65
3.99
10.0
2.23 x 100
1.40
Ka
3.23
=
1.5 x 10-5
RESET
[0]
[0.100]
[0.120]
[0.140]
[0.0200]
[0.0400]
[x]
[2x]
[0.100+x] [0.100-x] [0.120+x]
[0.120-x]
[0.140 + x]
[0.140-x]
[0.0200 + x]
[0.0200-x]
[0.0400+x] [0.0400-x]
Transcribed Image Text:A student was titrating a solution of HC,H,O₂ with a Sr(OH), solution. Determine the pH at a particular point in the titration. Do this by constructing a BCA table, constructing an ICE table, writing the equilibrium constant expression, and use this information to determine the pH. The value of Ka for HC,H,O, is 1.5 x 10%. Complete Parts 1-4 before submitting your answer. A student was titrating a solution of HC,H,O₂ with a Sr(OH), solution. Determine the pH at a particular point in the titration. Do this by constructing a BCA table, constructing an ICE table, writing the equilibrium constant expression, and use this information to determine the pH. The value of Ka for HC,H,O2 is 1.5 × 10%. Complete Parts 1-4 before submitting your answer. <PREV 1 2 3 4 Based on your ICE table and the equilibrium expression for Ka, determine the pH of this solution.. pH = <PREV 1 2 3 4 NEXT> Based on your ICE table and the equilibrium expression for Ka, set up the expression for Ka in order to determine the unknown concentrations. Each reaction participant must be represented by one tile. Do not combine terms. ✓ RESET 0 4.35 4.49 x 10 9.65 3.99 10.0 2.23 x 100 1.40 Ka 3.23 = 1.5 x 10-5 RESET [0] [0.100] [0.120] [0.140] [0.0200] [0.0400] [x] [2x] [0.100+x] [0.100-x] [0.120+x] [0.120-x] [0.140 + x] [0.140-x] [0.0200 + x] [0.0200-x] [0.0400+x] [0.0400-x]
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