For a Given Reaction, ΔH = +35

question 112

Multiple Choice

For a given reaction, ΔH = +35.5 kJ/mol and ΔS = +83.6 J/K-mol. The reaction is spontaneous __________. Assume that ΔH and ΔS do not vary with temperature.

• A)at T < 425 K
• B)at T > 425 K
• C)at all temperatures
• D)at T > 298 K
• E)at T < 298 K

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Definitions:

Contact Motive

A psychological need or drive to seek and maintain physical or emotional closeness with others.

Cloth "Mother"

A reference to Harry Harlow's experiments with rhesus monkeys, where he demonstrated the importance of caregiving and companionship in social and cognitive development.

Wire "Mother"

A term referring to an experiment by Harry Harlow, showing infant monkeys preferred a cloth surrogate mother over a wire one that provided food, highlighting the importance of comfort and security.

Harry Harlow

An American psychologist best known for his maternal-separation and social isolation experiments on rhesus monkeys, which highlighted the importance of caregiving and companionship.