Determine $\Delta$ S° for the Reaction SO₃(g)+ H₂O(l) $\to$ 0 H₂SO₄(l)

question 50

Multiple Choice

Determine $\Delta$ S° for the reaction SO₃(g) + H₂O(l) $\to$ 0 H₂SO₄(l) .

• A)169.2 J/K·mol
• B)1343.2 J/K·mol
• C)-169.2 J/K·mol
• D)-29.4 J/K·mol
• E)29.4 J/K·mol

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Definitions:

Biceps Brachii

A large muscle on the front of the upper arm responsible for flexing the forearm and supinating the forearm.

Forced Inspiration

The act of taking a deep breath with the aid of muscles other than the diaphragm, such as the neck and chest muscles.

Serratus Anterior

A muscle that originates on the surface of the first to eighth ribs at the side of the chest and inserts along the entire anterior length of the medial border of the scapula. It is involved in the protraction and rotation of the scapula.

Pectoralis Minor

A thin, triangular muscle located beneath the pectoralis major in the chest, which aids in movements of the shoulder.