A student is given the task of determining the concentration of a solution of hydrochloric acid. She prepared a standard solution of barium hydroxide, Ba(OH) 2 , which was determined to be 0.084 +/- 0.005 mol/L. The barium hydroxide was then used to titrate a 10.00 +/- 0.05 mL sample of the hydrochloric acid. The average volume of Ba(OH) 2 used in the titration to neutralize the hydrochloric acid was 11.48 +/- 0.02 mL. a. Use this information to determine the concentration of hydrochloric acid including uncertainty.
A student is given the task of determining the concentration of a solution of hydrochloric acid. She prepared a standard solution of barium hydroxide, Ba(OH) 2 , which was determined to be 0.084 +/- 0.005 mol/L. The barium hydroxide was then used to titrate a 10.00 +/- 0.05 mL sample of the hydrochloric acid. The average volume of Ba(OH) 2 used in the titration to neutralize the hydrochloric acid was 11.48 +/- 0.02 mL. a. Use this information to determine the concentration of hydrochloric acid including uncertainty.
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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A student is given the task of determining the concentration of a solution of hydrochloric acid. She prepared a
standard solution of barium hydroxide, Ba(OH) 2 , which was determined to be 0.084 +/- 0.005 mol/L. The barium
hydroxide was then used to titrate a 10.00 +/- 0.05 mL sample of the hydrochloric acid. The average volume of
Ba(OH) 2 used in the titration to neutralize the hydrochloric acid was 11.48 +/- 0.02 mL.
a. Use this information to determine the concentration of hydrochloric acid including uncertainty.
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