A Room Has a Volume of 60 M³ and Is $\degree$

question 75

Multiple Choice

A room has a volume of 60 m³ and is filled with air of an average molecular mass of 29 u.What is the mass of the air in the room at a pressure of 1.0 atm and temperature of 22 $\degree$ C? R = 0.082 L*atm/mol*K

• A)2.4 kg
• B)2 400 kg
• C)72 kg
• D)700 kg

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Definitions:

Free Nerve Endings

Sensory nerve fibers that terminate loosely in the tissue and are involved in sensing pain, temperature, and touch.

Mechanoreceptors

Sensory receptors that respond to mechanical pressure or distortion, playing key roles in touch and sound perception.

Compression

The act of pressing together to reduce size or volume, often used in medical treatments or data reduction techniques.

Taste Buds

Sensory organs located on the tongue's surface that contain the taste receptor cells, which detect different flavors.