A 4-Mol Ideal Gas System Undergoes an Adiabatic Process Where

question 49

Multiple Choice

A 4-mol ideal gas system undergoes an adiabatic process where it expands and does 20 J of work on its environment.What is its change in internal energy?

• A)-20 J
• B)-5 J
• C)zero
• D)+20 J

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Definitions:

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