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Data Table: Titration Part 1: ● Use the molar mass of KHP to calculate moles of KHP reacted. Use stoichiometry to determine moles of NaOH reacted. ● Divide moles NaOH by volume used to get molarity (mol/L). Average the molarity for all trials. ● Data Mass of KHP Initial Burette Reading Final Burette Reading Moles KHP Used Moles NaOH Used Molarity NaOH Trial 1 Average Molarity of NaOH 0.49 0.88 21.25 16.25 Net Volume 1.25 -0.88 16.25-0.92 NaOH =20.37 - 15.33 0.002 Trial 2 s 0.37 0.92 0.002 Trial 3 0.45 14.25 34.38 34.38 -16.45 = 18.13 0.002 Trial 4 0.31 19.72 35.7 35.7-19.72 - 15.98 0.002 Trial 5 0.44 1.15 19.72 11.72-1.15 = 18.57 0.002

Data Table: Titration Part 1: ● Use the molar mass of KHP to calculate moles of KHP reacted. Use stoichiometry to determine moles of NaOH reacted. ● Divide moles NaOH by volume used to get molarity (mol/L). Average the molarity for all trials. ● Data Mass of KHP Initial Burette Reading Final Burette Reading Moles KHP Used Moles NaOH Used Molarity NaOH Trial 1 Average Molarity of NaOH 0.49 0.88 21.25 16.25 Net Volume 1.25 -0.88 16.25-0.92 NaOH =20.37 - 15.33 0.002 Trial 2 s 0.37 0.92 0.002 Trial 3 0.45 14.25 34.38 34.38 -16.45 = 18.13 0.002 Trial 4 0.31 19.72 35.7 35.7-19.72 - 15.98 0.002 Trial 5 0.44 1.15 19.72 11.72-1.15 = 18.57 0.002

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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del Data Table: Titration Data Mass of KHP Initial Burette Reading Final Burette Reading Net Volume NaOH Part 1: Use the molar mass of KHP to calculate moles of KHP reacted. ● Use stoichiometry to determine moles of NaOH reacted. Divide moles NaOH by volume used to get molarity (mol/L). Average the molarity for all trials. Moles KHP Used Moles NaOH Used end Molarity NaOH Average Molarity of NaOH page down Trial 1 0.49 Introduction to Titrations Data Sheet 0.88 21.25 7 home 0.002 Trial 2 0.37 0.92 16.25 21.25-0.88 14.25-0.92 =20.37 -15.33 8 A 0.002 9 Trial 3 0.95 14.25 34.38 34.38-16.45 = 18.13 0.002 Trial 4 0.31 19.72 35.7 35.7-19.72 - 15.98 0.002 Trial 5 0.44 1.15 19.72 19.72-1.15 = 18.57 0.002
Transcribed Image Text:del Data Table: Titration Data Mass of KHP Initial Burette Reading Final Burette Reading Net Volume NaOH Part 1: Use the molar mass of KHP to calculate moles of KHP reacted. ● Use stoichiometry to determine moles of NaOH reacted. Divide moles NaOH by volume used to get molarity (mol/L). Average the molarity for all trials. Moles KHP Used Moles NaOH Used end Molarity NaOH Average Molarity of NaOH page down Trial 1 0.49 Introduction to Titrations Data Sheet 0.88 21.25 7 home 0.002 Trial 2 0.37 0.92 16.25 21.25-0.88 14.25-0.92 =20.37 -15.33 8 A 0.002 9 Trial 3 0.95 14.25 34.38 34.38-16.45 = 18.13 0.002 Trial 4 0.31 19.72 35.7 35.7-19.72 - 15.98 0.002 Trial 5 0.44 1.15 19.72 19.72-1.15 = 18.57 0.002
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