Predict the Sign of the Free Energy Change for the Following

question 31

Multiple Choice

Predict the sign of the free energy change for the following reaction
PCl₃(g) + Cl₂(g) → PCl₅(g)

• A) positive
• B) negative
• C) zero
• D) more data is needed to answer this question

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Definitions:

Muscular Dystrophy

A group of genetic diseases characterized by progressive weakness and degeneration of the skeletal muscles that control movement.

Duchenne's Dystrophy

A genetic disorder characterized by progressive muscle degeneration and weakness, primarily affecting boys.

Tendonitis

Inflammation of the tendon.

Quadriceps Femoris

A large muscle on the anterior surface of the thigh that is composed of four separate muscles.