Chemistry

Chemistry

Problem

Calculate the resonance energy of

\text{N}_2\text{O}

from the following data :

\Delta H_f^\circ

of

\text{N}_2\text{O}

is 82

\text{kJ mol}^{-1}

.

Bond	Value
$\text{N}\equiv\text{N}$	$946 \text{ kJ mol}^{-1}$
$\text{N}=\text{N}$	$418 \text{ kJ mol}^{-1}$
$\text{O}=\text{O}$	$498 \text{ kJ mol}^{-1}$
$\text{N}=\text{O}$	$607 \text{ kJ mol}^{-1}$

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