Which of the Following Statements Is True Concerning the Electrochemical $\to$

question 121

Multiple Choice

Which of the following statements is true concerning the electrochemical cell described below at 25^oC? Cu | Cu²⁺(0.816 M) || Cu²⁺(0.843] M) | Cu
Cu²⁺(aq) + 2e^- $\to$ Cu(s) ; $\varepsilon$ ° = 0.34 V

• A)The cell reaction is spontaneous with a cell potential of 4.81 mV.
• B)The cell reaction is spontaneous with a cell potential of 0.418 mV.
• C)The cell reaction is nonspontaneous with a cell potential of -0.418 mV.
• D)The cell reaction is nonspontaneous with a cell potential of -4.81 mV.
• E)The cell reaction is spontaneous with a cell potential of 0.340 V.

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Definitions:

Low-cost Producer

A manufacturer or service provider with a competitive advantage allowing them to offer goods or services at a lower price than competitors, often due to operational efficiencies.

Consumer Surplus

The variance between the aggregate amount consumers can and will pay for a good or service versus the amount they actually spend on it.

Producer Surplus

is the difference between what producers are willing to accept for a good or service versus what they actually receive.

Equilibrium Price

The price at which the quantity of a good or service demanded by consumers equals the quantity supplied by producers, resulting in a stable market.