Exactly 500 Grams of Ice Are Melted at a Temperature

question 48

Multiple Choice

Exactly 500 grams of ice are melted at a temperature of 32°F. (LF,ice = 333 J/g.) The change in entropy (in J/K) is

• A)321.
• B)146.
• C)512.
• D)610.
• E)5230.

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Definitions:

Environmental Sustainability

The practice of ensuring natural resources are used in a way that maintains their viability and preserves them for future generations.

Sustainable Development

Development that meets the needs of the present without compromising the ability of future generations to meet their own needs.

Deep Ecologists

An environmental movement and philosophy that regards human life as just one of many equal components of a global ecosystem.

Nonhierarchical Societies

Communities or societies that do not have a rigid system of hierarchy and do not typically operate under the principle of top-down leadership or authority structures.