For the following electron-transfer reaction:\[ 3\text{Cl}_2(\text{g}) + 2\text{Cr}(\text{s}) \rightarrow 6\text{Cl}^-(\text{aq}) + 2\text{Cr}^{3+}(\text{aq}) \]**The oxidation half-reaction is:**\[\text{[ ]} + \text{[ ]} \rightarrow \text{[ ]} + \text{[ ]}\]**The reduction half-reaction is:**\[\text{[ ]} + \text{[ ]} \rightarrow \text{[ ]} + \text{[ ]}\]

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Answered: For the following electron-transfer…

For the following electron-transfer reaction: 3Cl₂(g) + 2Cr(s) →→→→ 6Cl¯(aq) + 2Cr³+ (aq) The oxidation half-reaction is: The reduction half-reaction is: + +

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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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

For the following electron-transfer reaction:

\[ 3\text{Cl}_2(\text{g}) + 2\text{Cr}(\text{s}) \rightarrow 6\text{Cl}^-(\text{aq}) + 2\text{Cr}^{3+}(\text{aq}) \]

**The oxidation half-reaction is:**

\[
\text{[ ]} + \text{[ ]} \rightarrow \text{[ ]} + \text{[ ]}
\]

**The reduction half-reaction is:**

\[
\text{[ ]} + \text{[ ]} \rightarrow \text{[ ]} + \text{[ ]}
\]

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