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Molar concentration of KMNO 0.02000 M 0.2189 3 7mL 0.3 mL 36.7mL Branhish Weight of complex iron salt used 0.2009 2em 2159 23.6 Final buret reading 1.9 mL 21.7m2 Initial buret reading Volume of KMno, used 25ML Pink-PUYde Con (mol) Goranmanm RESULTS Sample 1 Sample 2 Sample 3 Moles Mno. used in titration Moles C,0," in sample Moles C,0. per gram of salt Average moles C,O." per gram of salt Write a balanced chemical equation for the reaction of permanganate with oxalate. 5C,0, Ca9)+ 2MaO,"Caa) H&H°Car)10 Co.G)+2Mn²° Caq) +8H220C1) Sample calculations

Molar concentration of KMNO 0.02000 M 0.2189 3 7mL 0.3 mL 36.7mL Branhish Weight of complex iron salt used 0.2009 2em 2159 23.6 Final buret reading 1.9 mL 21.7m2 Initial buret reading Volume of KMno, used 25ML Pink-PUYde Con (mol) Goranmanm RESULTS Sample 1 Sample 2 Sample 3 Moles Mno. used in titration Moles C,0," in sample Moles C,0. per gram of salt Average moles C,O." per gram of salt Write a balanced chemical equation for the reaction of permanganate with oxalate. 5C,0, Ca9)+ 2MaO,"Caa) H&H°Car)10 Co.G)+2Mn²° Caq) +8H220C1) Sample calculations

Fundamentals Of Analytical Chemistry
Fundamentals Of Analytical Chemistry
9th Edition
ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter8: Sampling, Standardization, And Calibration
Section: Chapter Questions
Problem 8.14QAP
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DATA Weight of vial and salt 13.877 Weight of vial alone 5.004 •2 18 Total weight of salt 8.8 73 Sample 1 Sample 2 Sample 3 Molar concentration of KMNO. 0.02000 M 0.218 9 37 mL 0.3 mL 36.7mL Brannish Weight of complex iron salt used 0.2009 2153 23.6 1.9mL 21.7m2 Final buret reading 26mL Initial buret reading Volume of KMNO, used Ca n (mol) Granrahm RESULTS 27ML Pink-PUrde Sample 1 Sample 2 Sample 3 Moles Mno, used in titration Moles C,0, in sample Moles C;0. per gram of salt Average moles C,0." per gram of salt Write a balanced chemical equation for the reaction of permanganate with oxalate. 5C,0, Ca9)+ 2Ma O,"Caq) HGH"(Car) 10 Co.cs) +2 Mn²*Caq)+ 8H20C1) Sample calculations
Transcribed Image Text:DATA Weight of vial and salt 13.877 Weight of vial alone 5.004 •2 18 Total weight of salt 8.8 73 Sample 1 Sample 2 Sample 3 Molar concentration of KMNO. 0.02000 M 0.218 9 37 mL 0.3 mL 36.7mL Brannish Weight of complex iron salt used 0.2009 2153 23.6 1.9mL 21.7m2 Final buret reading 26mL Initial buret reading Volume of KMNO, used Ca n (mol) Granrahm RESULTS 27ML Pink-PUrde Sample 1 Sample 2 Sample 3 Moles Mno, used in titration Moles C,0, in sample Moles C;0. per gram of salt Average moles C,0." per gram of salt Write a balanced chemical equation for the reaction of permanganate with oxalate. 5C,0, Ca9)+ 2Ma O,"Caq) HGH"(Car) 10 Co.cs) +2 Mn²*Caq)+ 8H20C1) Sample calculations
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