The Half- Reaction Occurring at the Anode in the Balanced

question 33

Multiple Choice

The half- reaction occurring at the anode in the balanced reaction shown below is .

• A) 2MnO₄^- (aq) + 12H⁺ (aq) + 6e^- - 2Mn²⁺ (aq) + 3H₂O (l)
• B) Fe (s) -Fe²⁺ (aq) + 2e^-
• C) Fe (s) -Fe³⁺ (aq) + 3e^-
• D) Fe²⁺ (aq) - Fe³⁺ (aq) + e^-
• E) MnO₄^- (aq) + 8H⁺ (aq) + 5e^- -Mn²⁺ (aq) + 4H₂O (l)

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Definitions:

Markup

The uplift in the purchase price of items specifically to recover operational overhead and to make a profit.

Split-off Point

The stage in a production process where multiple products are derived from a single process or material, leading to separate further processing.

Joint Production Costs

Costs incurred in the process of producing two or more products simultaneously from the same raw materials or process.

Split-off Point

Refers to the stage in a production process where joint products can be recognized as separate products.