Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Match the column :
Column-I (Process) | Column-II (Entropy change) |
(i) Molar entropy change for melting of ice at 0°C(ΔHfusion = 1435 cal/mol) | [A] 5.26 cal/K-mol |
(ii) ΔS for the Vaporization Of water at 100°C(ΔHvaporisation = 40.7 KJ/mol) | [Β] 109.1 J/K-mol |
(iii) N2 (g) (10 atm) → N2 (g) (1 atm) | [C] Decrease |
(iv) Desalination of sea- water | [D] Increase |
Correct Matrix Matching
Text Solution
Verified by ExpertsThe correct answer is:
(i) [A]; (ii) [B]; (iii) [D]; (iv) [C]
(i) [A], [D]
(ii) [B], [D]
(iii) [D]
(iv) [C]
Sol. (i) 5.26 cal/K-mol, Increase
(ii) 109.1 J/K-mol, Increase
(iii) Increase
(iv) Decrease
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
For a reversible spontaneous change is
When disorder of a system increases, the change is said to be
The spontaneous flow of heat is always
Mixing of non-reacting gases is generally accompanied by
An irreversible process occuring isothermally in an isolated system leads to
The entropy values (in JK -1 mol -1 ) of H 2( g ) = 130.6, Cl 2( g ) = 223.0 and HCl ( g ) = 186.7 …