What Is the Volume Occupied by 35

question 44

Multiple Choice

What is the volume occupied by 35.2 g of methane gas (CH₄) at 25°C and 1.0 atm? (R = 0.08206 L • atm/K • mol)

• A) 0.0186 L
• B) 4.5 L
• C) 11.2 L
• D) 49.2 L
• E) 53.7 L

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Definitions:

REM Sleep

A phase of sleep characterized by rapid eye movements, increased brain activity, and vivid dreams.

Waking Performance

The efficiency and effectiveness of cognitive, physical, and emotional functions during wakefulness.

Emotionally Unstable

A condition characterized by rapid, often extreme fluctuations in mood.

REM

Rapid Eye Movement sleep, a phase of sleep characterized by fast and random movement of the eyes, associated with vivid dreaming.