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In a galvanic cell, one half-cell consists of a tin strip dipped into a 1.00 M solution of Sn(NO3)2. In the second half-cell, solid ruthenium is in contact with a 1.00 M solution of Ru(NO3)2. Ru is observed to plate out as the galvanic cell operates, and the initial cell voltage is measured t be 0.595 V at 25°C. (a) Write balanced equations for the half-reactions at the anode and the cathode. Show electrons as e. Use the smallest integer coefficients possible and include states of matter in your answers. If a box is not needed, leave it blank. Half-reaction at anode (do not multiply by factor): 1 Half-reaction at cathode (do not multiply by factor): (b) Calculate the standard reduction potential of a Ru2|Ru half-cell. The standard reduction potential of the Sn2* | Sn electrode is -0.140 V.

In a galvanic cell, one half-cell consists of a tin strip dipped into a 1.00 M solution of Sn(NO3)2. In the second half-cell, solid ruthenium is in contact with a 1.00 M solution of Ru(NO3)2. Ru is observed to plate out as the galvanic cell operates, and the initial cell voltage is measured t be 0.595 V at 25°C. (a) Write balanced equations for the half-reactions at the anode and the cathode. Show electrons as e. Use the smallest integer coefficients possible and include states of matter in your answers. If a box is not needed, leave it blank. Half-reaction at anode (do not multiply by factor): 1 Half-reaction at cathode (do not multiply by factor): (b) Calculate the standard reduction potential of a Ru2|Ru half-cell. The standard reduction potential of the Sn2* | Sn electrode is -0.140 V.

Chemistry: Principles and Practice
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter18: Electrochemistry
Section: Chapter Questions
Problem 18.50QE
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In a galvanic cell, one half-cell consists of a tin strip dipped into a 1.00 M solution of Sn(NO3)2. In the second half-cell, solid ruthenium is in contact with a 1.00 M solution of Ru(NO3)2. Ru is observed to plate out as the galvanic cell operates, and the initial cell voltage is measured to be 0.595 V at 25°C. (a) Write balanced equations for the half-reactions at the anode and the cathode. Show electrons as e. Use the smallest integer coefficients possible and include states of matter in your answers. If a box is not needed, leave it blank. Half-reaction at anode (do not multiply by factor): - Half-reaction at cathode (do not multiply by factor): + L (b) Calculate the standard reduction potential of a Ru2* | Ru half-cell. The standard reduction potential of the Sn² | Sn electrode is -0.140 V.
Transcribed Image Text:In a galvanic cell, one half-cell consists of a tin strip dipped into a 1.00 M solution of Sn(NO3)2. In the second half-cell, solid ruthenium is in contact with a 1.00 M solution of Ru(NO3)2. Ru is observed to plate out as the galvanic cell operates, and the initial cell voltage is measured to be 0.595 V at 25°C. (a) Write balanced equations for the half-reactions at the anode and the cathode. Show electrons as e. Use the smallest integer coefficients possible and include states of matter in your answers. If a box is not needed, leave it blank. Half-reaction at anode (do not multiply by factor): - Half-reaction at cathode (do not multiply by factor): + L (b) Calculate the standard reduction potential of a Ru2* | Ru half-cell. The standard reduction potential of the Sn² | Sn electrode is -0.140 V.
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