## cookiess Group Title The energy required to split apart hydrogen bromide according to the equation is 6.01 × 10-19 J/molecule. HBr(g) → H(g) + Br(g) Calculate the wavelength (m) of the photon that can dissociate hydrogen bromide. Express answer in scientific notation. one year ago one year ago

This is sort of a blur to me since it's been quite some time, but I think you use: $E = hf = \frac{ hc }{ \lambda }$ where the greek symbol, lambda, represents wavelength.