The Volume Coefficient of Thermal Expansion for Gasoline Is $950 \times 10 ^ { - 6 } K ^ { - 1 }$

question 85

Multiple Choice

The volume coefficient of thermal expansion for gasoline is $950 \times 10 ^ { - 6 } K ^ { - 1 }$ By how many cubic centimeters does the volume of 1.00 L of gasoline change when the temperature rises from $30 ^ { \circ } \mathrm { C }$ to $50 ^ { \circ } \mathrm { C } ?$

• A) \(37 \mathrm {~cm} ^ { 3 }\)
• B) \(19 \mathrm {~cm} ^ { 3 }\)
• C) \(12 \mathrm {~cm} ^ { 3 }\)
• D) \(6.0 \mathrm {~cm} ^ { 3 }\)

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Definitions:

Endorphins

Natural pain-relieving neurotransmitters produced by the brain in response to stress or discomfort, often associated with a feeling of well-being.

GABA

Gamma-Aminobutyric Acid, a chief inhibitory neurotransmitter in the central nervous system, playing a key role in reducing neuronal excitability.

Anandamides

Naturally occurring compounds in the body that bind to cannabinoid receptors, influencing mood, appetite, and pain perception.

Dopamine

A chemical messenger that plays a critical role in controlling mood, motivation, pleasure, and reward sensations.