24. Eighty joules are added by heat to a system, while it does 20J of work. Later, 30J are added by heat to the system, and it does 40J of work. What is the change in the system's internal energy? O 30 J O 50 J O 60 J O 110J 25. A thermodynamic process characterized by no heat transfer in and out of the system is called an O isochoric process O adiabatic process

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Chapter3: The First Law Of Thermodynamics
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Problem 17CQ: There is no change in the internal of an ideal gas undergoing an isothermal process since the...
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24-25.Answer

24. Eighty joules are added by heat to a system, while it does 20J of
work. Later, 30J are added by heat to the system, and it does 40J of
work. What is the change in the system's internal energy?
O 30 J
O 50 J
O 60 J
O 110 J
25. A thermodynamic process characterized by no heat transfer in and
out of the system is called an
isochoric process
O adiabatic process
isobaric process
O isothermal process
Transcribed Image Text:24. Eighty joules are added by heat to a system, while it does 20J of work. Later, 30J are added by heat to the system, and it does 40J of work. What is the change in the system's internal energy? O 30 J O 50 J O 60 J O 110 J 25. A thermodynamic process characterized by no heat transfer in and out of the system is called an isochoric process O adiabatic process isobaric process O isothermal process
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