What Is the E°_cell for the Cell Represented by the Combination

question 91

Multiple Choice

What is the E°_cell for the cell represented by the combination of the following half-reactions?
ClO₄^-(aq) + 8H⁺(aq) + 8e^-
Cl^-(aq) + 4H₂O(l) ;E° = 1.389 V
VO₂⁺(aq) + 2H⁺(aq) + e^-
VO⁺(aq) + H₂O(l) ;E° = 0.991 V

• A)-0.398 V
• B)-2.380 V
• C)0.398 V
• D)2.380 V
• E)None of these choices is correct.

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Definitions:

Productivity

The assessment of the effectiveness with which products and services are created, commonly measured by the amount of output for each input unit.

Output

The total amount of goods and services produced by an economic system, typically measured over a specific time period.

Productive Input

Resources, such as labor, materials, and machinery, used in the production process to create goods or services.

Industrial Policy

Government policies aimed at improving the economic and competitive environment for businesses, often focusing on sectors believed to be significant for economic growth.