Questions/P Block elements G15-18/What is the value of...
Group 15 ElementsP Block elements G15-18

What is the value of the bond enthalpy of the NNN \equiv N bond, and what does it imply about the reactivity of dinitrogen at room temperature?

Expert Answer

941.4 kJ mol1941.4\ kJ\ mol^{-1}. The high bond enthalpy makes dinitrogen inert at room temperature.

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