Equate the following equations according to the acidic environment; Fe2+ + CrO72. Fe3+ + Cr³+ ----- HN02 + MnO4 - No3 - + Mn²+ b) Draw a volta cell created using Zn and Cu electrodes and write the net battery equation. Which electrode's weight increases?
Equate the following equations according to the acidic environment; Fe2+ + CrO72. Fe3+ + Cr³+ ----- HN02 + MnO4 - No3 - + Mn²+ b) Draw a volta cell created using Zn and Cu electrodes and write the net battery equation. Which electrode's weight increases?
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter17: Electrochemistry
Section: Chapter Questions
Problem 39QAP: Use the following half-equations to write three spontaneous reactions. Justify your answers by...
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