According to the Second Law of Thermodynamics, the Entropy Change $\Delta$

question 85

Multiple Choice

According to the second law of thermodynamics, the entropy change in an isolated system ( $\Delta$ S_sys) during a spontaneous process must be

• A)greater than zero.
• B)less than zero.
• C)equal to zero.
• D)greater than or equal to zero.
• E)greater than, less than, or equal to zero.

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Definitions:

Indifference Curve

A graph showing different combinations of goods or services that give a consumer equal satisfaction and utility.

Pizza

A savory dish of Italian origin consisting of a usually round, flattened base of leavened wheat-based dough topped with tomatoes, cheese, and often various other ingredients.

Indifference Curve

A graphical representation showing different combinations of two goods that provide the consumer with equal levels of satisfaction and utility.

Utility Maximizing

The process by which individuals allocate their resources to achieve the highest level of satisfaction possible.