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B. Standardization of KMnO4 Mass of Na2C₂O4 Weighing bottle initial mass Weighing bottle final mass Mass of Na2C₂O4 Titration volume of KMnO4 Final reading Initial reading Volume of KMnO4 Calculations mMoles of Na₂C₂04 Volume of KMnO4 Trial 1 2.4331 2.6334 0.2003 26.4mL 6.00L 26,4mL mMoles of KMnO4 Molarity of KMnO4 Average molarity Standard deviation (show calculations) Trial 2 2.433) 2.6358 0.2027 Trial 3 2.4331 2.6380 0.2049 25.8mL 14.5mL 0.00mL -0.00mL 25.8mL 18.5mL

B. Standardization of KMnO4 Mass of Na2C₂O4 Weighing bottle initial mass Weighing bottle final mass Mass of Na2C₂O4 Titration volume of KMnO4 Final reading Initial reading Volume of KMnO4 Calculations mMoles of Na₂C₂04 Volume of KMnO4 Trial 1 2.4331 2.6334 0.2003 26.4mL 6.00L 26,4mL mMoles of KMnO4 Molarity of KMnO4 Average molarity Standard deviation (show calculations) Trial 2 2.433) 2.6358 0.2027 Trial 3 2.4331 2.6380 0.2049 25.8mL 14.5mL 0.00mL -0.00mL 25.8mL 18.5mL

Chemistry
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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Please help with part B calculations 
Oxidation-Reduction Titrations I: Determination of Oxalate B. Standardization of KMnO4 Mass of Na₂C₂O4 Weighing bottle initial mass Weighing bottle final mass Mass of Na₂C₂04 Titration volume of KMnO4 Final reading Initial reading Volume of KMnO4 Calculations mMoles of Na₂C₂04 Volume of KMnO4 Trial 1 2.4 331 2.6334 0.2003 26.4mL 6.00mL 26,4mL mMoles of KMnO4 Molarity of KMnO4 Average molarity Standard deviation (show calculations) Trial 2 2.433) 2.6358 0.2027 Trial 3 2.4331 2.6380 0.2049 25.8mL 14.5mL 0.00mL -0.00mL 25.8mL 18.5mL
Transcribed Image Text:Oxidation-Reduction Titrations I: Determination of Oxalate B. Standardization of KMnO4 Mass of Na₂C₂O4 Weighing bottle initial mass Weighing bottle final mass Mass of Na₂C₂04 Titration volume of KMnO4 Final reading Initial reading Volume of KMnO4 Calculations mMoles of Na₂C₂04 Volume of KMnO4 Trial 1 2.4 331 2.6334 0.2003 26.4mL 6.00mL 26,4mL mMoles of KMnO4 Molarity of KMnO4 Average molarity Standard deviation (show calculations) Trial 2 2.433) 2.6358 0.2027 Trial 3 2.4331 2.6380 0.2049 25.8mL 14.5mL 0.00mL -0.00mL 25.8mL 18.5mL
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