Table 1. Titration dataTrial 1Trial 2Trial 3Initial burette reading (mL)1.432.501.33Molarity of NaOH (M)0.1000.1000.100Volume of vinegar sample(mL)5.005.005.00Final burette reading (mL)48.9850.6249.60 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 vinegaris 1.00 g/mL)Average mass % of acetic acid in vinegarKnown mass % of acetic acid in vinegar is 5.45%Percent Error

Given: Trial-1 Trial-2 Trial-3 Initial burette reading 1.43 2.50 1.33 Molarity of NaOH…

Table 1. Titration data Trial 1 Trial 2 Trial 3 Initial burette reading (mL) 1.43 2.50 1.33 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) 48.98 50.62 49.60

Table 1. Titration data Trial 1 Trial 2 Trial 3 Initial burette reading (mL) 1.43 2.50 1.33 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) 48.98 50.62 49.60

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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Question

100%

Table 1. Titration data
Trial 1
Trial 2
Trial 3
Initial burette reading (mL)
1.43
2.50
1.33
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)
48.98
50.62
49.60

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

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