For Which of the Following Processes Would ΔS° Be Expected

question 112

Multiple Choice

For which of the following processes would ΔS° be expected to be most positive?

• A) O₂(g) + 2H₂(g) → 2H₂O(g)
• B) 2NH₄NO₃(s) → 2N₂(g) + O₂(g) + 4H₂O(g)
• C) N₂O₄(g) → 2NO₂(g)
• D) H₂O(l) → H₂O(s)
• E) NH₃(g) + HCl(g) → NH₄Cl(g)

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Definitions:

Omnivores

Organisms that consume both plant and animal matter as part of their diet.

Carnivores

Animals that feed on other animals.

Biogeochemical Cycle

Circulating pathway of elements, such as carbon and nitrogen, involving exchange pools, storage areas, and biotic communities.

Sedimentary

Describing rocks formed by the accumulation or deposition of mineral or organic particles at the Earth's surface, including processes of compaction and cementation.