In a Reversible Heat Engine, One Mole of an Ideal

question 12

Multiple Choice

In a reversible heat engine, one mole of an ideal gas is carried through a circular cycle beginning and ending at point A as shown in the figure. Which one of the following statements concerning this system is false?

• A)The entropy must increase in one cycle.
• B)The heat added in one cycle must be 314 J.
• C)The work done in completing one cycle is 314 J.
• D)The change in internal energy for one cycle is zero joules.
• E)The internal energy for this system is dependent on its state.

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Definitions:

Implicit memory

A type of long-term memory that enables people to perform tasks without conscious awareness of these previous experiences.

Memory for single items

The cognitive ability to recall and recognize individual pieces of information or singular objects.

Associative memory

The ability of the brain to connect and link related items or concepts, enhancing the retrieval of memories.

Metabolic rate

The rate at which an organism's body converts food into energy, critical for sustaining life processes and determining energy expenditure.