At 25°C,the Equilibrium Constant for the Following Reaction

question 19

Multiple Choice

At 25°C,the equilibrium constant for the following reaction,
Cu²⁺(aq) + Zn(s) → Cu(s) + Zn²⁺(aq) Is 1.9 × 10³⁷.
Calculate ΔG° for this reaction.(R = 8.31 × 10−³ kJ/K)

• A) −213 kJ
• B) −145 kJ
• C) −57.3 kJ
• D) +57.3 kJ
• E) +213 kJ

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Definitions:

Price Ceiling

A legally imposed limit on how high a price can be charged for a product, service, or commodity.

Equilibrium

A state in which market supply and demand balance each other, and as a result, prices become stable.

Quantity Demanded

The total amount of a good or service that consumers are willing to buy at a given price over a specified period.

Marginal Tax Rates

The rate at which an additional dollar of income is taxed, showing the percentage of tax applied to your income for each tax bracket you pass through.