according to the following Frost diagram: Frost diagram for chromium nE°(V) 2 1 0 -1 -2 -3 -4 -5 Cr 0 Cr²+ 1 2 Cr(IV) Cr3+ Cr(V) Cr(OH)3 3 4 5 6 Oxidation number Cr₂O7²- pH = 0 pH = 14 CrO4²- What is the most thermodynamically stable species in an acid medium? (When writing the species do not put subscripts or superscripts)

according to the following Frost diagram: Frost diagram for chromium nE°(V) 2 1 0 -1 -2 -3 -4 -5 Cr 0 Cr²+ 1 2 Cr(IV) Cr3+ Cr(V) Cr(OH)3 3 4 5 6 Oxidation number Cr₂O7²- pH = 0 pH = 14 CrO4²- What is the most thermodynamically stable species in an acid medium? (When writing the species do not put subscripts or superscripts)

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

according to the following Frost diagram:
Frost diagram for chromium
nE°(V)
2
1
0
-1
-2
-3
-4
-5
Cr
0
Cr²+
1 2
Cr(IV)
Cr3+
Cr(V)
Cr(OH)3
3 4 5 6
Oxidation number
Cr₂O7²-
pH = 0
pH = 14
CrO4²-
What is the most thermodynamically stable species in an acid medium? (When writing the species do
not put subscripts or superscripts)

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