A Gas Cylinder Containing 1

question 26

Multiple Choice

A gas cylinder containing 1.50 mol compressed methane has a volume of 3.30 L. What pressure does the methane exert on the walls of the cylinder if its temperature is 25°C? (R = 0.08206 L • atm/K • mol)

• A) 9.00 × 10^-2 atm
• B) 0.933 atm
• C) 1.11 atm
• D) 1.70 atm
• E) 11.1 atm

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Definitions:

Systems Theory

A conceptual framework that analyzes complex phenomena or problems as integrative systems composed of interdependent parts, applicable in various disciplines.

Homeostasis

The ability or tendency of an organism or a cell to regulate its internal conditions, such as temperature and pH, to stabilize health and functioning, despite external changes.

Equilibrium

A state of balance or stability within a system, achieved when opposing forces or influences are of equal strength.

Macro-System Changes

Large-scale transformations or shifts within an entire system or society, often involving policy, social norms, or structural adjustments.