A Container with Rigid Walls Is Filled with 4 Mol

question 10

Multiple Choice

A container with rigid walls is filled with 4 mol of air with CV = 2.5R. How much does the internal (thermal) energy change if the temperature of the air rises from 16°C to 437°C? The ideal gas constant is R = 8.314 J/mol ∙ K.

• A) 35 kJ
• B) 421 J
• C) 3.5 kJ
• D) 8.75 kJ

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Definitions:

Permissive

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Curfew Rules

Regulations that specify times during which certain individuals must remain indoors or in designated areas.

Self-Reliant

Having confidence in and exercising one's own powers or judgment; capable of thinking or acting independently.

Insecurely Attached

A term from attachment theory indicating a lack of a secure emotional bond between a child and their caregiver, often leading to difficulties in relationships.