Chapter 21.2, Problem 1CP

What maximum wavelength (in nm) of fight is necessary to break the bond in a nitrogen molecule $\left({\text{N}}_{\text{2}}\right)\text{? }\left({\text{The bond energy of N}}_{\text{2}}\text{is 941}\text{.4 kJ/mol}\text{.}\right)$

$\begin{array}{l}\text{a)}\hfill \\ \text{127 nm}\hfill \\ \text{b)}\hfill \\ \text{211 nm}\hfill \\ \text{c)}\hfill \\ \text{236 nm}\hfill \\ \text{d)}\hfill \\ \text{942 nm}\hfill \\ \text{e)}\hfill \\ \text{941 nm}\hfill \end{array}$