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:

Atomic Sentences

Simplest statements in logic that express a complete thought or claim without any logical connectives, capable of being true or false.

Truth Values

The attribute of a statement that denotes its correspondence with fact or reality, usually as true or false.

Truth Table

A table used in logic to determine the truth values of logical expressions based on all the possible combinations of their constituents.

Atomic Sentences

Statements in logic that cannot be broken down into simpler components and assert a single fact.