Chemistry-Enthalpy
NEET Chemistry Enthalpy MCQ Question
Type: MCQ-fact-Hard-Class 11
What is the enthalpy change (∆H) for the dilution of a solution, as mentioned in the NCERT context?
A
-0.76 kJ/mol
B
+0.76 kJ/mol
C
-1.0 kJ/mol
D
+1.0 kJ/mol
Correct Answer
Option A
Detailed Explanation
The enthalpy of dilution is stated to be –0.76 kJ/mol, indicating the heat withdrawn from the surroundings when additional solvent is added to the solution.
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