Which of the Following Statements About Voltaic and Electrolytic Cells

question 15

Multiple Choice

Which of the following statements about voltaic and electrolytic cells is correct?

• A)The anode will definitely gain weight in a voltaic cell.
• B)Oxidation occurs at the cathode of both cells.
• C)The free energy change, Δ G, is negative for the voltaic cell.
• D)The electrons in the external wire flow from cathode to anode in an electrolytic cell.
• E)None of these choices are correct.

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Definitions:

Total Variable Cost

The sum of all costs that vary with output level, including materials, labor, and other costs that increase with production volume.

Relevant Range

The range of activity within which the assumptions about fixed and variable cost behavior are valid.

Average Costs

The total costs (fixed and variable) divided by the total quantity produced, representing the cost per unit of production.

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The procurement of goods for resale, typically in a retail or wholesale environment, not involving the manufacturing process.