An Ideal Gas System Changes from State I to State

question 16

Multiple Choice

An ideal gas system changes from state i to state f by paths iaf and ibf. If the heat added along iaf is Q_iaf = 50 cal, the work along iaf is W_iaf = 20 cal. Along ibf, if Q_ibf = 40 cal, the work done, W_ibf, is

• A) 10 cal.
• B) 20 cal.
• C) 30 cal.
• D) 40 cal.
• E) 50 cal.

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Definitions:

Bulimia Nervosa

An eating disorder characterized by episodes of binge eating followed by behaviors to prevent weight gain, such as vomiting or excessive exercise.

Intentionally Vomits

The act of deliberately inducing vomiting, often as a harmful method to control body weight or in response to eating disorders.

Weight Control

The practice of managing dietary habits and physical activity to maintain, gain, or lose weight effectively.

Antisocial Behavior

Actions that harm or lack consideration for the well-being of others, often violating social norms or laws.