potassium ferrioxalate find and solve these and only show math work for Mass of C2O42-and Average Mass % of C2O42- so i can understand 12Mn0-4 + 5C2O4-2 + 16H+--> 2Mn2+ + 10CO2 +8H2O Trial 1Mass of Sample (g)0.127Initial Buret Reading(mL)Final Buret Reading(mL)Volume of KMNO.Delivered at0.0020.520.5Equivalence PointMolarity of KMNO,(М)Moles of KMNO40.0100Delivered atMass%onxalateMoles of C2042-Mass of C2042-Mass % of Mass ofC20,2-Average Mass % ofC20,2-Theoretical MassPercent

Given mass of the sample is 0.127 g. The volume of potassium permanagnate used is 20.5 mL.…

Answered: potassium ferrioxalate find and solve…

potassium ferrioxalate find and solve these and only show math work for Mass of C2O42-and Average Mass % of C2O42- so i can understand 12Mn0-4 + 5C2O4-2 + 16H+--> 2Mn2+ + 10CO2 +8H2O

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.10QAP

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

potassium ferrioxalate

find and solve these and only show math work for Mass of C2O42-and Average Mass % of C2O42- so i can understand

12Mn0-4 + 5C2O4-2 + 16H+--> 2Mn2+ + 10CO2 +8H2O

Trial 1
Mass of Sample (g)
0.127
Initial Buret Reading
(mL)
Final Buret Reading
(mL)
Volume of KMNO.
Delivered at
0.00
20.5
20.5
Equivalence Point
Molarity of KMNO,
(М)
Moles of KMNO4
0.0100
Delivered at
Mass%onxalate
Moles of C2042-
Mass of C2042-
Mass % of Mass of
C20,2-
Average Mass % of
C20,2-
Theoretical Mass
Percent

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