STANDARDChemistry-Thermodynamics
STANDARD Chemistry Enthalpy and Internal Energy MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following relationships is not correct for the relation between ΔH and ΔU?
A
When Δng = 0 then ΔH = ΔU
B
When Δng > 0 then ΔH > ΔU
C
When Δng < 0 then ΔH < ΔU
D
When ΔngRT = 0 then ΔH > ΔU
Correct Answer
Option D
Detailed Explanation
When ΔngRT = 0, then ΔH = ΔU.
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