molarity to determine the concentrauun vi NaOH(aq) + HC2H3O2 (aq) → NaC2H3 O2 (aq) + H2O (1) Volume Vinegar Used (±0.01) Trial 1 5.00ml Trial 2 5.00μL Trial 3 Trial 4 Final burette reading 5.00ml 5.0034 25389 Initial burette reading 26.34 26.89 2730 0000 00.62 Volume of NaOH used 107 .72 Molarity of NaOH (from Part II) 25, 8% 2572 26.82 26.28 Bever 0,09177 .092039 0109346 Moles NaOH used .092 Moles HC2H3O2 titrated 2.3759×103 2.3672×03 2.50663 2.4637×103 2.3759×153 2.3672×103 2.50661103 2.46378103 Molarity HC2H3O2 in vinegar .47578 .47344 0.50132 .492752 Average Molarity HC2H3O2 mass 0.4833 0.485673 51254 Mass HC2H3O2 titrated 5.00 5.00 5.00 5.00 Mass Vinegar used (D = 1g/mL) Mass % Acetic Acid in Vinegar Average % Acetic Acid in Vinegar
molarity to determine the concentrauun vi NaOH(aq) + HC2H3O2 (aq) → NaC2H3 O2 (aq) + H2O (1) Volume Vinegar Used (±0.01) Trial 1 5.00ml Trial 2 5.00μL Trial 3 Trial 4 Final burette reading 5.00ml 5.0034 25389 Initial burette reading 26.34 26.89 2730 0000 00.62 Volume of NaOH used 107 .72 Molarity of NaOH (from Part II) 25, 8% 2572 26.82 26.28 Bever 0,09177 .092039 0109346 Moles NaOH used .092 Moles HC2H3O2 titrated 2.3759×103 2.3672×03 2.50663 2.4637×103 2.3759×153 2.3672×103 2.50661103 2.46378103 Molarity HC2H3O2 in vinegar .47578 .47344 0.50132 .492752 Average Molarity HC2H3O2 mass 0.4833 0.485673 51254 Mass HC2H3O2 titrated 5.00 5.00 5.00 5.00 Mass Vinegar used (D = 1g/mL) Mass % Acetic Acid in Vinegar Average % Acetic Acid in Vinegar
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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How do I find the mass % of acetic acid in vinegar?
![se the NaOH of known molarity to determine the concentrat
NaOH(aq) + HC₂H3O2 (aq) → NaC₂H, Oz (aq) + H2O (1)
Volume Vinegar Used (±0.01)
Trial 1
Trial 2
Trial 3
Trial 4
5.00mL
5.00μL
5.00μL
Final burette reading
5.0034
2589
Initial burette reading
26.34
26,89
2730
00.00
00,62
.07
.72
Volume of NaOH used
25.89
2572
26.82
26.28
Molarity of NaOH (from Part II)
Barer
0,09177
.092039
0109346 .092
Moles NaOH used
Moles HC2H3O2 titrated
2.3754x10 2.8672 NO³ 2.50662.4697×10³
2.3759x153 2.36724103 2.5066+10] 2.46378103
Molarity HC2H3O2 in vinegar
.47578
.47344
0.50132
.492752
Average Molarity HC2H3O2
0.48334
0.485673
Mass HC2H3O2 titrated
5.00
5.Jus
5.00
5.005
Mass Vinegar used (D = 1g/mL)
Mass % Acetic Acid in Vinegar
Average % Acetic Acid in
Vinegar
wher mass
60.6512
Show your calculations for "Molarity HC2H3O2 in Vinegar for at least 1 trail below.
Show your calculations for "Mass % Acetic Acid in Vinegar" for at least 1 trail below.
100](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7f605619-bbba-4f43-942e-b505f4944796%2F1e46a8a6-80e8-49ba-a02e-7d95bb7f9695%2Fjwxnvs_processed.jpeg&w=3840&q=75)
Transcribed Image Text:se the NaOH of known molarity to determine the concentrat
NaOH(aq) + HC₂H3O2 (aq) → NaC₂H, Oz (aq) + H2O (1)
Volume Vinegar Used (±0.01)
Trial 1
Trial 2
Trial 3
Trial 4
5.00mL
5.00μL
5.00μL
Final burette reading
5.0034
2589
Initial burette reading
26.34
26,89
2730
00.00
00,62
.07
.72
Volume of NaOH used
25.89
2572
26.82
26.28
Molarity of NaOH (from Part II)
Barer
0,09177
.092039
0109346 .092
Moles NaOH used
Moles HC2H3O2 titrated
2.3754x10 2.8672 NO³ 2.50662.4697×10³
2.3759x153 2.36724103 2.5066+10] 2.46378103
Molarity HC2H3O2 in vinegar
.47578
.47344
0.50132
.492752
Average Molarity HC2H3O2
0.48334
0.485673
Mass HC2H3O2 titrated
5.00
5.Jus
5.00
5.005
Mass Vinegar used (D = 1g/mL)
Mass % Acetic Acid in Vinegar
Average % Acetic Acid in
Vinegar
wher mass
60.6512
Show your calculations for "Molarity HC2H3O2 in Vinegar for at least 1 trail below.
Show your calculations for "Mass % Acetic Acid in Vinegar" for at least 1 trail below.
100
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