The Figure Shows a PV Diagram for 0

question 19

Multiple Choice

The figure shows a pV diagram for 0.95 mol of gas that undergoes the process 1 → 2.The gas then undergoes an isochoric heating from point 2 until the pressure is restored to the value it had at point 1.What is the final temperature of the gas? The ideal gas constant is R = 8.314 J/mol ∙ K = .

• A)-160°C
• B)15°C
• C)390°C
• D)120°C

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Definitions:

Talk Therapy

A type of psychotherapy that involves verbal communication between a patient and a therapist to address and treat mental health issues.

Psychoanalysis

A therapeutic approach and theory of psychology developed by Sigmund Freud, which emphasizes exploring unconscious motives and conflicts.

Free Association

A psychoanalytic technique in which a patient says whatever comes to mind without censorship, used to explore subconscious thoughts and feelings.

Psychoanalysis

A method of psychology founded by Sigmund Freud, focusing on exploring unconscious motives and conflicts.