Which of the following is not a reversible process ? Options: A . &nbspExpansion of an ideal gas against constant pressure B . &nbspAtmospheric pressure vaporisation of water at 100°C C . &nbspSolution of NaCl in water at 50°C D . &nbspNone of these

Which of the following is not a reversible process ?

Question

Which of the following is not a reversible process ?

Options:

A . Expansion of an ideal gas against constant pressure

B . Atmospheric pressure vaporisation of water at 100°C

C . Solution of NaCl in water at 50°C

D . None of these

Answer: Option C

Submit Your Solution Below and Earn Points !

Next Question

Question 1. Which of the following is not a common refrigerant?....

Question 2. A gas performs the maximum work, when it expands....

Question 3. For spontaneous changes in an isolated system (S = entropy)....

Question 4. Degree of freedom of a system consisting of a gaseous mixture of H₂ and NH₃ will be....

Question 5. The expression for entropy change given by, ΔS = - nR ln (P₂/P₁), holds good for....

Question 6. A closed system is cooled reversibly from 100°C to 50°C. If no work is done on the system....

Question 7. For any system, what is the minimum number of degrees of freedom?....

Question 8. Which of the following is not a unit of the equilibrium constant Kp? (where, Δx = number of moles of products number of....number of moles of products number of moles of reactants)

Question 9. Equilibrium constant of a reaction varies with the....

Question 10. Which of the following will increase the volume of a real gas by four times ?....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0