A 20.00 ml sample of 0.520 M oxalic acid is titrated with 26.50 ml of an unknown KmnO4 solution. a). How many moles of oxalic acid were present in this titration? b). How many moles of KMmO4 were needed for the reaction? c). What is the molarity of the KMnO4 solution

A 20.00 ml sample of 0.520 M oxalic acid is titrated with 26.50 ml of an unknown KmnO4 solution. a). How many moles of oxalic acid were present in this titration? b). How many moles of KMmO4 were needed for the reaction? c). What is the molarity of the KMnO4 solution

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter9: Acids, Bases, And Salts

Section: Chapter Questions

Problem 9.100E

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Question

A 20.00 ml sample of 0.520 M oxalic acid is titrated with 26.50 ml of an unknown KmnO4 solution.

a). How many moles of oxalic acid were present in this titration?

b). How many moles of KMmO4 were needed for the reaction?

c). What is the molarity of the KMnO4 solution

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