Arrange the Following Reactions in Order of Increasing $\Delta$ _rS° Value $\to$

question 42

Multiple Choice

Arrange the following reactions in order of increasing $\Delta$ _rS° value.
1.H₂(g) + F₂(g) $\to$ 2HF(g)
2) NH₄NO₃(s) $\to$ N₂O(g) + 2H₂O(l)
3) (NH₄) ₂Cr₂O₇(s) $\to$ Cr₂O₃(s) + 4H₂O(l) + N₂(g)

• A) 1 < 2 < 3
• B) 2 < 3 < 1
• C) 3 < 1 < 2
• D) 1 < 3 < 2
• E) 2 < 1 < 3

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Definitions:

Constriction

The process of becoming narrower or tightening; in psychology, it can refer to a narrowing of thoughts or behaviors.

Replication

The process of repeating a research study or experiment to confirm its results.

Tay-Sachs Disease

A disorder that produces blindness and muscle degeneration prior to death; there is no treatment.