To prepare standard KHP ( M.W.= 204.22 ) solution for the KHP lab, you weighed out 0.9539 ( ± 0.0002 ) g solid KHP that was subsequently dissolved in 500.00 ( ± 0.03) mL of water completely. Then 18.45 (± 0.02) mL of this KHP solution were needed to neutralize 25.00 (± 0.04) mL of NaOH solution. What is the molarity of NaOH in the solution, with its absolute and relative uncertainties ?
To prepare standard KHP ( M.W.= 204.22 ) solution for the KHP lab, you weighed out 0.9539 ( ± 0.0002 ) g solid KHP that was subsequently dissolved in 500.00 ( ± 0.03) mL of water completely. Then 18.45 (± 0.02) mL of this KHP solution were needed to neutralize 25.00 (± 0.04) mL of NaOH solution. What is the molarity of NaOH in the solution, with its absolute and relative uncertainties ?
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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To prepare standard KHP ( M.W.= 204.22 ) solution for the KHP lab, you weighed out 0.9539 ( ± 0.0002 ) g solid KHP that was subsequently dissolved in 500.00 ( ± 0.03) mL of water completely. Then 18.45 (± 0.02) mL of this KHP solution were needed to neutralize 25.00 (± 0.04) mL of NaOH solution. What is the molarity of NaOH in the solution, with its absolute and relative uncertainties ?
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