What mass of KMNO4 must be dissolved toprepare 1.25 L of 0.110 N KMNO4 solution? (K =39 , Mn = 55,O= 16 ) (Mn are reduced%3D%3D* to Mn2+ ions under acidic conditions)4.34 g O23.8 g O115 g O19.1 g70.6 g O

KMnO4 is an oxidising agent. When KMnO4 is used in the titration, it does not require any kind of…

Answered: What mass of KMNO4 must be dissolved to…

What mass of KMNO4 must be dissolved to prepare 1.25 L of 0.110 N KMNO4 solution? ( K =39 , Mn = 55, O= 16 ) (Mn are reduced * to Mn2+ ions under acidic conditions) %3D

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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Question

What mass of KMNO4 must be dissolved to
prepare 1.25 L of 0.110 N KMNO4 solution? (
K =39 , Mn = 55,O= 16 ) (Mn are reduced
%3D
%3D
* to Mn2+ ions under acidic conditions)
4.34 g O
23.8 g O
115 g O
19.1 g
70.6 g O

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