A Gas Sample Is Heated from −20

question 11

Multiple Choice

A gas sample is heated from −20.0°C to 57.0°C and the volume is increased from 2.00 L to 4.50 L.If the initial pressure is 0.150 atm,what is the final pressure?

• A) 0.0511 atm
• B) -0.190 atm
• C) 0.440 atm
• D) 0.259 atm
• E) 0.0869 atm

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Definitions:

Temporal Lobe

A region of the cerebral cortex responsible for processing auditory information and is involved in memory and emotion.

Place Theory

A theory in hearing that suggests different areas of the cochlea are activated by different frequencies of sound, aiding in pitch perception.

High-Pitched Sounds

Sounds that have a high frequency, typically perceived as sharp or squeaky by the human ear.

Volley Principle

A theory in auditory neuroscience suggesting that groups of neurons can respond to sound by firing in rapid succession, allowing for the perception of higher frequencies.