Use the standard reduction potentials given below to predict if a reaction will occur between Co(s) and Cl₂ (g), when the two are brought in contact via standard half-cells in a voltaic cell. red Cl₂(g) +2e2C1 (aq) E Co2+ (aq) +2e → Co(s) F red 1.360 V -0.280 V If a reaction will occur, write a balanced net ionic equation for the reaction, assuming that the product ions are in aqueous solution. If no reaction will occur, leave all boxes blank. (Use the lowest possible coefficients. Be sure to specify states such as (aq) or (s). If a box is not needed, leave it blank.) co (aq) 2Cl(aq) Co(s) + Cl₂(g)

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
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Chapter18: Electrochemistry
Section: Chapter Questions
Problem 18.49QE: A half-cell that consists of a copper wire in a 1.00 M Cu(NO3)2 solution is connected by a salt...
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Use the standard reduction potentials given below to predict if a
reaction will occur between Co(s) and Cl₂ (g), when the two are
brought in contact via standard half-cells in a voltaic cell.
Cl₂(g) + 2e → 2Cl¯ (aq) E
1.360 V
red
Co²+ (aq) + 2e → Co(s) Ed=-0.280 V
If a reaction will occur, write a balanced net ionic equation for the
reaction, assuming that the product ions are in aqueous solution.
If no reaction will occur, leave all boxes blank.
Submit Answer
(Use the lowest possible coefficients. Be sure to specify
states such as (aq) or (s). If a box is not needed, leave it
blank.)
2C1 (aq)
Có (aq)
An error has been detected in your answer. Check for typos,
miscalculations etc. before submitting your answer.
Hide Hint
red
Retry Entire Group
Reverse the oxidation half reaction.
=
Co(s)
C1, (g)
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Transcribed Image Text:Use the standard reduction potentials given below to predict if a reaction will occur between Co(s) and Cl₂ (g), when the two are brought in contact via standard half-cells in a voltaic cell. Cl₂(g) + 2e → 2Cl¯ (aq) E 1.360 V red Co²+ (aq) + 2e → Co(s) Ed=-0.280 V If a reaction will occur, write a balanced net ionic equation for the reaction, assuming that the product ions are in aqueous solution. If no reaction will occur, leave all boxes blank. Submit Answer (Use the lowest possible coefficients. Be sure to specify states such as (aq) or (s). If a box is not needed, leave it blank.) 2C1 (aq) Có (aq) An error has been detected in your answer. Check for typos, miscalculations etc. before submitting your answer. Hide Hint red Retry Entire Group Reverse the oxidation half reaction. = Co(s) C1, (g) 9 more group attempts remaining Previous Next>
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