The Entropy Change in the Surroundings (S_surr) During a Spontaneous

question 165

Multiple Choice

The entropy change in the surroundings (S_surr) 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:

Average Total Cost

The per unit cost of production, calculated by dividing the sum of all production costs by the quantity of output produced.

Workers

Individuals engaged in physical or mental activity in order to achieve a result, often employed for wages.

Units

The standard measurement or quantity in which a product, service, or statistic is counted or expressed.

Marginal Cost

The cost of producing one additional unit of a good or service.