Question

a) Define isothermal process and calculate workdone in an
isothermal process.
​

Answer 1

Answer:

See the image in the attachment.

Explanation:

An isothermal process is that process in which the temperature of the system remains constant. During the derivation of the formula for work done by a thermodynamic system during an isothermal process we found that work done is equal to nRT ln (V2/V1) or nRT ln (P1/P2), where n is the no.