Home

Join Our Socials

Telegram Group
Join Community
Twitter Group
Pinterest Group
Facebook Group
Subscribe YouTube

What is the correct answer?

4

When a gas is expanded from high pressure region to low pressure region; temperature change occurs. This phenomenon is related to the

A. Gibbs-Duhem equation

B. Gibbs-Helmholtz equation

C. Third law of thermodynamics

D. Joule-Thomson effect

Correct Answer :

D. Joule-Thomson effect


Share this question with your friends
Show all Chemical Engineering Thermodynamics MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Related Questions

Pick out the wrong statement. __________ calorimeter is normally used for measuring the dryness fraction… A liquid under pressure greater than its vapour pressure for the temperature… If an ideal solution is formed by mixing two pure liquids in any proportion,… At a given temperature, the volume of a gas dissolved in a solvent __________… Joule-Thomson co-efficient depends on the Forward reaction will be favoured for the exothermic reaction, represented… The ratio of equilibrium constants (Kp2/Kp1) at two different temperatures… The third law of thermodynamics states that the At the critical point of a substance __________ law of thermodynamics ascertains the direction of a particular… If two pure liquid constituents are mixed in any proportion to give an… A chemical reaction will occur spontaneously at constant pressure and… The Maxwell relation derived from the differential expression for the… Lowering of condenser temperature (keeping the evaporator temperature… In jet refrigerators, the refrigerating fluid is practically always For an ideal liquid solution, which of the following is unity? Entropy of the system decreases, when A refrigeration cycle is the same as a __________ cycle, Co-efficient of performance for a reversed Carnot cycle working between… Melting of ice exemplifies a/an Throttling process is a/an __________ process. The number of degree of freedom for an Azeotropic mixture of ethanol and… Enthalpy changes over a constant pressure path are always zero for __________… In any spontaneous process, The temperature at which both liquid and gas phases are identical, is… When liquid and vapour phase of multi-component system are in equilibrium… In the equation, PVn = Constant, if the value of n = 0, then it represents… Absolute zero temperature signifies the Which of the following is Virial equation of state?

Also checkout

Thermodynamics MCQ Current Affairs August 2023 MCQ Theater MCQ Alchohols MCQ Design of Steel Structures MCQ Current Affairs October 2022 MCQ Sitting Arrangement MCQ Compound Interest MCQ Banker's Discount MCQ Rearrangement Set 3 MCQ Urologic infections and inflammations MCQ AP English Literature and Composition MCQ