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Chemistry · 2016
JEE Main 2016 · 2016-04-03 Offline · Q35
The heats of combustion of carbon and carbon monoxide are -393.5 and -283.5 kJ mol^-1, respectively. The heat of formation (in kJ ) of carbon…
The heats of combustion of carbon and carbon monoxide are -$\displaystyle 393.5$ and $\displaystyle -283.5 \mathrm{~kJ} \mathrm{~mol}^{-1}$, respectively. The heat of formation (in kJ ) of carbon monoxide per mole is :
Official answer
(4)
$\displaystyle -110.5$
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