QUESTION 8 Three titration trials were performed and the concentration of NaOH was determined for each trial. The concentrations were determined as follows: 0.19 M 0.12 M 0.12 M Calculate the average molar concentration of NaOH. QUESTION 9 The average concentration of NaOH for all titrations was determined to be 0.13, but the true concentration is 0.10. Calculate the percent error for the experiment.

Appl Of Ms Excel In Analytical Chemistry
2nd Edition
ISBN:9781285686691
Author:Crouch
Publisher:Crouch
Chapter8: Polyfunctional Acids And Bases
Section: Chapter Questions
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QUESTION 8
Three titration trials were performed and the concentration of NaOH was determined for each trial. The concentrations were
determined as follows:
0.19 M
0.12 M
0.12 M
Calculate the average molar concentration of NaOH.
QUESTION 9
The average concentration of NaOH for all titrations was determined to be 0.13, but the true concentration is 0.10. Calculate
the percent error for the experiment.
QUESTION 10
Three titration trials were performed and three molar concentrations of NaOH were calculated. The three molar
concentrations are as follows:
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Transcribed Image Text:QUESTION 8 Three titration trials were performed and the concentration of NaOH was determined for each trial. The concentrations were determined as follows: 0.19 M 0.12 M 0.12 M Calculate the average molar concentration of NaOH. QUESTION 9 The average concentration of NaOH for all titrations was determined to be 0.13, but the true concentration is 0.10. Calculate the percent error for the experiment. QUESTION 10 Three titration trials were performed and three molar concentrations of NaOH were calculated. The three molar concentrations are as follows: Click Save and Submit to save and submit. Click Save All Answers to save all ansuwers. Save All A 40 144
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