Solid Carbon Dioxide Is Placed into a Ziploc Bag

question 39

Multiple Choice

Solid carbon dioxide is placed into a Ziploc bag. Solid carbon dioxide sublimes (turns directly from a solid to a gas) at a rate of 0.726 g/minute. If the pressure builds to 3.75 atm at a temperature of 21.1^oC, what is the final volume of the bag after 4.97 minutes? (Assume the volume of the solid carbon dioxide is negligible.)

• A) 37.9 mL
• B) 0.379 mL
• C) 1.98 mL
• D) 0.528 mL
• E) 528 mL

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Definitions:

Neurotransmitters

Chemical substances in the brain and nervous system that transmit signals from one neuron to another across synapses.

Depression

A mental health disorder characterized by persistently depressed mood or loss of interest in activities, causing significant impairment in daily life.

Cognitive Enhancement

Brain function enhancement by pharmacological, physiological, or surgical manipulation.

Pharmacological Manipulation

Pharmacological manipulation refers to the alteration of neurotransmitter systems through drugs or medications, often used to study brain functions or treat mental disorders.