Cr₂O7²- + 3H₂S+ 8H+→→→2Cr³+ + 3S+ 7H₂0 In the above reaction, the oxidation state of chromium changes from How many electrons are transferred in the reaction? Submit Answer Retry Entire Group 9 more group attempts remaining to ✓ -7 -5 -4 -3 -2

Cr₂O7²- + 3H₂S+ 8H+→→→2Cr³+ + 3S+ 7H₂0 In the above reaction, the oxidation state of chromium changes from How many electrons are transferred in the reaction? Submit Answer Retry Entire Group 9 more group attempts remaining to ✓ -7 -5 -4 -3 -2

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

Cr₂O7²- + 3H₂S+ 8H+.
In the above reaction, the oxidation state of chromium changes from
How many electrons are transferred in the reaction?
Submit Answer
→2Cr³+ + 3S+ 7H₂0
Retry Entire Group 9 more group attempts remaining
-7
-6
-5
-4
-3
-2
-1
0
+1
+ + + $ to ± ±
+2
+3
+4
+5
+6
+7

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