5. A student prepared and standardized a NaOH solution. He then used this NaOH solution to determine the molar concentration of an acid using a titration procedure. The results were calculated from five separate titrations as reported below. Calculated Results Titration # Molar Concentration of Acid 0.550 M 0.549 M 0.551 M 0.548 M 0.549 M a. Calculate the average molarity of the acid. Show your work. Use correct significant figures and units. b. Discuss your analysis of the accuracy and precision of this student's results if the true value was found to be 0.600 M 123 45

Chemistry
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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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Do parts A and B
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A A
Aa v
A
E v E- E v
AaBbCcDdE AaBb( AaBbCcDdE
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Title
Subtitie
5. A student prepared and standardized a NaOH solution. He then used this NaOH solution to
determine the molar concentration of an acid using a titration procedure. The results were
calculated from five separate titrations as reported below.
Calculated Results
Titration #
Molar Concentration of Acid
1
0.550 M
0.549 M
3
0.551 M
4
0.548 M
0.549 M
a. Calculate the average molarity of the acid. Show your work. Use correct significant
figures and units.
b. Discuss your analysis of the accuracy and precision of this student's results if the true
value was found to be 0.600 M
lish (United States)
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MacBook Pro
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Transcribed Image Text:Layout Mailings Review View O Tell me References A A Aa v A E v E- E v AaBbCcDdE AaBb( AaBbCcDdE AaBbCcDdl AaBbCcDdE AaBbCcDdE A 2 A v E = = E E v田v No Spacing Heading 2 Heading 1 Normal Title Subtitie 5. A student prepared and standardized a NaOH solution. He then used this NaOH solution to determine the molar concentration of an acid using a titration procedure. The results were calculated from five separate titrations as reported below. Calculated Results Titration # Molar Concentration of Acid 1 0.550 M 0.549 M 3 0.551 M 4 0.548 M 0.549 M a. Calculate the average molarity of the acid. Show your work. Use correct significant figures and units. b. Discuss your analysis of the accuracy and precision of this student's results if the true value was found to be 0.600 M lish (United States) E Focus MacBook Pro I U A 23 $ & * ) 3 4 6. 7 E T Y U * 00
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