For the Reaction 2SO₂(g)+ O₂(g)→ 2SO₃(g),ΔH° and ΔS° Are Both

question 67

Multiple Choice

For the reaction 2SO₂(g) + O₂(g) → 2SO₃(g) ,ΔH° and ΔS° are both negative at 298 K,and the process is spontaneous at 298 K.Which of the following statements must also be true?

• A)The change in entropy is the driving force of the reaction.
• B)ΔG is positive for the reaction at 298 K.
• C)The direction of the reaction may be reversed at high temperatures.
• D)ΔG is temperature independent.
• E)At high temperature,ΔH becomes positive.

---

Definitions:

Absolute Sense

A term used to indicate a situation or measurement that is considered or believed to be entirely certain and unequivocal.

Shared Environment

Factors in the environment that individuals living together share and that can contribute to the similarities between them.

Extraversion

A personality dimension that describes the extent to which a person is outgoing, sociable, and energetic, one of the Big Five traits.

Neuroticism

A personality trait characterized by anxiety, moodiness, worry, envy, and jealousy.