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Consider the reaction:
P
\( 4 \mathrm{NO}_{2}(\mathrm{~g})+\mathrm{O}_{2}(\mathrm{~g}) \longrightarrow 2 \mathrm{~N}_{2} \mathrm{O}_{5(\mathrm{~g})} \Delta_{\mathrm{r}} \mathrm{H}=-111 \mathrm{~kJ} \). If
W \( \mathrm{N}_{2} \mathrm{O}_{5} \) (s) is formed instead of \( \mathrm{N}_{2} \mathrm{O}_{5}(\mathrm{~g}) \) in the above reaction the \( \Delta_{\mathrm{r}} \mathrm{H} \) value will be (given \( \Delta \mathrm{H} \) of sublimation of \( \mathrm{N}_{2} \mathrm{O}_{5} \) is \( 54 \mathrm{~kJ} \mathrm{~mol}^{-1} \) )
(1) \( -219 \mathrm{~kJ} \)
(2) \( -165 \mathrm{~kJ} \)
(3) \( 54 \mathrm{~kJ} \)
(4) \( 218 \mathrm{~kJ} \)
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