Which half-reaction correctly uses electrons to balance the charge?2 H*(aq) + Clo (aq) - C"(aq) + H20(1)2e + 2 H*(aq) + ClO (aq) – CI(aq) + H20(1)2 H*(aq) + Clo-(aq) - Cl"(aq) + H20(1) + 2e-3e + 2 H*(aq) + Clo (aq) - Cl (aq) +H,0(1]2 H*(aq) + Clo (aq) – Cr(aq) + H20(1) + 3e

Redox reaction are those in which both oxidation and reduction reaction occurs simultaneously.

Which half-reaction correctly uses electrons to balance the charge? 2 H*(aq) + Clo (aq) – Cl"(aq) + H20(1) 2e + 2 H*(aq) + Clo (aq) - CI(aq) + H20(1) 2 H*(aq) + Clo (aq) – Cl"(aq) + H20(1) + 2e 3e + 2 H*(aq) + Clo (aq) - Cl (aq) + H20(1] 2 H*(aq) + Clo-(aq) - C"(aq) + H,O(1) + 3e

Which half-reaction correctly uses electrons to balance the charge? 2 H(aq) + Clo (aq) – Cl"(aq) + H20(1) 2e + 2 H(aq) + Clo (aq) - CI(aq) + H20(1) 2 H(aq) + Clo (aq) – Cl"(aq) + H20(1) + 2e 3e + 2 H(aq) + Clo (aq) - Cl (aq) + H20(1] 2 H*(aq) + Clo-(aq) - C"(aq) + H,O(1) + 3e

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter14: Acids And Bases

Section: Chapter Questions

Problem 66QRT: Complete each of these reactions by filling in the blanks. Predict whether each reaction is...

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Concept explainers

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.

Question

Which half-reaction correctly uses electrons to balance the charge?
2 H*(aq) + Clo (aq) - C"(aq) + H20(1)
2e + 2 H*(aq) + ClO (aq) – CI(aq) + H20(1)
2 H*(aq) + Clo-(aq) - Cl"(aq) + H20(1) + 2e-
3e + 2 H*(aq) + Clo (aq) - Cl (aq) +
H,0(1]
2 H*(aq) + Clo (aq) – Cr(aq) + H20(1) + 3e

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