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I) Explain your reasoning clearly and concisely for full credit. a) Give precise definitions of reversible and irreversible processes.

I) Explain your reasoning clearly and concisely for full credit. a) Give precise definitions of reversible and irreversible processes.

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I) Explain your reasoning clearly and concisely for full credit. a) Give precise definitions of reversible and irreversible processes.
Transcribed Image Text:I) Explain your reasoning clearly and concisely for full credit. a) Give precise definitions of reversible and irreversible processes.
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Step 1

(a)

Reversible process:

A process is said to be a reversible process if it takes place in a manner that it can be reversed following the same path as that of the forward process without leaving any change in the system and surrounding.

Also, in the reversible process, the change in entropy will be zero. i.e.,

Advanced Physics homework question answer, step 1, image 1

Step 2

Irreversible process:

A process is called irreversible if the system and all parts of its surroundings cannot be exactly reversed back following the same path as that of the forward process without leaving any change in the system and surrounding.

Also, for the irreversible process,

Advanced Physics homework question answer, step 2, image 1

Step 3

The thermodynamic graph for the reversible process is represented as solid line, while the irreversible process is represented as dotted line. As shown in the following diagram.

Advanced Physics homework question answer, step 3, image 1

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