A 0.100 M neutral aqueous CaCl2 solution is electrolyzed using platinum electrodes. A current of 1.50 A passes through the solution for 50.0 hours.(a) Write the half-reactions occurring at the anode and at the cathode.(b) What is the decomposition potential?(c) Calculate the mass, in grams, of the product formed at the cathode.
A 0.100 M neutral aqueous CaCl2 solution is electrolyzed using platinum electrodes. A current of 1.50 A passes through the solution for 50.0 hours.(a) Write the half-reactions occurring at the anode and at the cathode.(b) What is the decomposition potential?(c) Calculate the mass, in grams, of the product formed at the cathode.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter17: Electrochemistry And Its Applications
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Problem 59QRT: Consider the electrolysis of water in the presence of very dilute H2SO4. What species is produced at...
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A 0.100 M neutral aqueous CaCl2 solution is electrolyzed using platinum electrodes. A current of 1.50 A passes through the solution for 50.0 hours.
(a) Write the half-reactions occurring at the anode and at the cathode.
(b) What is the decomposition potential?
(c) Calculate the mass, in grams, of the product formed at the cathode.
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