Which of the following is an irreversible pro | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The process in which a gas or liquid at a higher pressure $P_1$ flows into a region of lower pressure $P_2$ through a porous plug or a narrow open

Vedclass · Accepted Answer

Joule-Thomson expansion

Vedclass · Answer

(B) The process in which a gas or liquid at a higher pressure $P_1$ flows into a region of lower pressure $P_2$ through a porous plug or a narrow opening,without any significant change in kinetic energy,is known as the Joule-Thomson expansion.This expansion occurs spontaneously and involves a pressure drop without performing external work,which leads to an increase in the entropy of the system and its surroundings.Therefore,the Joule-Thomson expansion is inherently an irreversible process.

Which of the following is an irreversible process?

Similar Questions

There is no change in internal energy of an ideal gas when it undergoes

For the free expansion of a gas,which of the following is true?

Which of the following is not reversible?

$A$ balloon filled with helium ($32^{\circ} C$ and $1.7 \; atm$) bursts. Immediately afterwards,the expansion of helium can be considered as:

If a Van der Waals gas expands freely,then the final temperature is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module