Averages using the table* average of NaOH used In liters average moles of NaOH used (mol) Average moles of acetic acid (mol) Average molarity of acetic acid (M) Average mass of acetic acid (g) Average mass of vinegar (g) (assume the density of vinegar is 1.00 g/mL) Average mass % of acetic acid in vinegar -Known mass % of acetic acid in vinegar is 5.45% Percent Error __
Averages using the table* average of NaOH used In liters average moles of NaOH used (mol) Average moles of acetic acid (mol) Average molarity of acetic acid (M) Average mass of acetic acid (g) Average mass of vinegar (g) (assume the density of vinegar is 1.00 g/mL) Average mass % of acetic acid in vinegar -Known mass % of acetic acid in vinegar is 5.45% Percent Error __
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter16: Reactions Between Acids And Bases
Section: Chapter Questions
Problem 16.58QE
Related questions
Question
*Averages using the table*
average of NaOH used In liters
average moles of NaOH used (mol)
Average moles of acetic acid (mol)
Average molarity of acetic acid (M)
Average mass of acetic acid (g)
Average mass of vinegar (g) (assume the density of vinegar is 1.00 g/mL)
Average mass % of acetic acid in vinegar
-Known mass % of acetic acid in vinegar is 5.45%
Percent Error __
![Table 2. Titration data
Trial 1
Trial 2
Trial 3
Initial burette reading
(mL)
1.50
1.65
1.70
Molarity of NaOH (M)
0.100
0.100
0.100
Volume of vinegar
sample (mL)
5.00
5.00
5.00
Final burette reading
(mL)
49.48
48.77
48.82
Choose...
Expected color at end
point
Choose...
Choose...
Faint pink
Faint pink
Faint pink
Volume of Na0H used
(mL)
47.98 mL
47.12 mL
47.12 mL](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc7de4fa4-5be2-4cae-97d2-6fa9e2699a0a%2F3bbd3e4f-ea0e-40f2-90a8-73b234c98a2b%2Fbf2rg19_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Table 2. Titration data
Trial 1
Trial 2
Trial 3
Initial burette reading
(mL)
1.50
1.65
1.70
Molarity of NaOH (M)
0.100
0.100
0.100
Volume of vinegar
sample (mL)
5.00
5.00
5.00
Final burette reading
(mL)
49.48
48.77
48.82
Choose...
Expected color at end
point
Choose...
Choose...
Faint pink
Faint pink
Faint pink
Volume of Na0H used
(mL)
47.98 mL
47.12 mL
47.12 mL
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