Published by:
CGP EDU Academic Team
Published on: August 14, 2026
The enthalpies of combustion of carbon and carbon monodie are –393.5 and –283 kJ mol –1 respectivley. The enthalpy of formation of carbon monoxide per mole is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
…..(i)
…..(ii)
On substracting equation (ii) from equation (i)
We get
; 
The enthalpy of formation of carbon monooxide per mole 
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