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Why does the electrolysis of an aqueous sodium chloride solution produce hydrogen gas at the cathode? Match the items in the left column to the appropriate blanks in the sentences on the right. negative positive water accept Cl(aq) oxidation reduction extract Na+ (aq) In the electrolysis of aqueous NaCl solutions, two different half-reactions are possible at the cathode, the and the of water. In this case, the half-reaction with the more electrons. Therefore, the hydrogen gas. of electrode potential is the easier one to Reset Help of occurs at the cathode producing

Why does the electrolysis of an aqueous sodium chloride solution produce hydrogen gas at the cathode? Match the items in the left column to the appropriate blanks in the sentences on the right. negative positive water accept Cl(aq) oxidation reduction extract Na+ (aq) In the electrolysis of aqueous NaCl solutions, two different half-reactions are possible at the cathode, the and the of water. In this case, the half-reaction with the more electrons. Therefore, the hydrogen gas. of electrode potential is the easier one to Reset Help of occurs at the cathode producing

Chemistry
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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What species is oxidized and what species reduced in the electrolysis of a pure molten sait? Match the items in the left column to the appropriate blanks in the sentences on the right. the anion nothing water the cation In the electrolysis of a pure molten salt, is oxidized and Reset is reduced. Help
Transcribed Image Text:What species is oxidized and what species reduced in the electrolysis of a pure molten sait? Match the items in the left column to the appropriate blanks in the sentences on the right. the anion nothing water the cation In the electrolysis of a pure molten salt, is oxidized and Reset is reduced. Help
Why does the electrolysis of an aqueous sodium chloride solution produce hydrogen gas at the cathode? Match the items in the left column to the appropriate blanks in the sentences on the right. negative positive water accept Cl(aq) oxidation reduction extract Na+ (aq) In the electrolysis of aqueous NaCl solutions, two different half-reactions are possible at the cathode, the of and the of water. In this case, the half-reaction with the more. electrons. Therefore, the hydrogen gas. electrode potential is the easier one to Reset Help of occurs at the cathode producing
Transcribed Image Text:Why does the electrolysis of an aqueous sodium chloride solution produce hydrogen gas at the cathode? Match the items in the left column to the appropriate blanks in the sentences on the right. negative positive water accept Cl(aq) oxidation reduction extract Na+ (aq) In the electrolysis of aqueous NaCl solutions, two different half-reactions are possible at the cathode, the of and the of water. In this case, the half-reaction with the more. electrons. Therefore, the hydrogen gas. electrode potential is the easier one to Reset Help of occurs at the cathode producing
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