Which Relationship or Statement Best Describes $\Delta$ S° for the Following Reaction?
K₂SO₄(s)

question 20

Multiple Choice

Which relationship or statement best describes $\Delta$ S° for the following reaction?
K₂SO₄(s) $\to$ 2K⁺(aq) + SO₄^2-(aq)

• A)(\(\Delta\)S° \(\approx\) 0)
• B)(\(\Delta\)S° < 0)
• C)(\(\Delta\)S° > 0)
• D)(\(\Delta\)S° = \(\Delta\)H°/T)
• E)More information is needed to make a reasonable prediction.

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Definitions:

Marginal Revenue

The supplementary financial gain obtained through the sale of one more unit of a good or service.

Profit

The financial gain obtained when the amount earned from a business activity exceeds the expenses, costs, and taxes.

Marginal Revenue

The profit increment a business achieves through the sale of one extra unit of its offerings.

Macaws

Large, brightly colored parrots with long tails and powerful beaks, native to Central and South America.