The energy of one mole of photons of wavelength $500\mathrm{nm}$ is closest to (use $h=6.626\times 10^{-34}\mathrm{J}\mathrm{s}$, $c=3.0\times 10^8\mathrm{m}{\mathrm{s}}^{-1}$, $N_A=6.022\times 10^{23}\mathrm{mo}{\mathrm{l}}^{-1}$)

1. A239 kJ/mol
2. B239411 kJ/mol
3. C0.24 kJ/mol
4. D479 kJ/mol