How Many Calories Are Released When 500 G of Water

question 27

Multiple Choice

How many calories are released when 500 g of water cools from 95.0°C to 25.0°C?

• A)35.0 cal
• B)70.0 cal
• C)1.25 × Cal
• D)3.50 × Cal
• E)4.75 × Cal

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Definitions:

Thoracic Wall

The part of the anatomy that forms a protective boundary around the thoracic cavity, which contains the lungs and heart; comprises the rib cage, spine, and sternum.

Diaphragm

A muscular and membranous partition separating the abdominal and thoracic cavities and plays a major role in breathing.

Dead Space

Areas in the respiratory system that do not participate in gas exchange, including the nasal cavities, trachea, and bronchi.

Lung Compliance

Lung compliance refers to the ease with which the lungs can be expanded, determined by the elastic resistance of the lung tissue and chest wall to stretching during inhalation.