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guerilla guerilla
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3 years ago
Consider the following electrode potentials:

Mg2+ + 2e→ Mg    E° = –2.37 V

V2+ + 2e→ V         E° = –1.19 V

Cu2+ + e→ Cu+        E° = 0.16 V

Which one of the reactions below will proceed spontaneously from left to right?



Mg2+ + V → V2+ + Mg

Mg2+ + 2Cu+→ 2Cu2+ + Mg

V2+ + 2Cu+→ V + 2Cu2+



Mg + 2Cu2+→ Mg2+ + 2Cu+



None of these are correct.
Textbook 
Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
Authors:
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KweenKween
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3 years ago
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guerilla Author
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3 years ago
Thanks for your help!!
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Yesterday
Thank you, thank you, thank you!
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2 hours ago
Smart ... Thanks!
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