At standard conditions, if the change in the enthalpy for the following reaction is –109 kJ mol–1.
$\require{mhchem}\ce{H_{2(g)} + Br_{2(g)} -> 2HBr_{(g)}}$
Given that bond energy of $\ce{H2}$ and $\ce{Br2}$ is 435 kJ mol–1 and 192 kJ mol–1, respectively, what is the bond energy (in kJ mol–1) of $\ce{HBr}$?
(1) 259
(2) 368
(3) 736
(4) 518