By how many kilojoules per mole is the energy of O₂ increased when it absorbs radiation with a wavelength of 8.00 x 10² nm? By how many kilojoules per mole is the energy of CO₂ increased when it is dissolved in water and absorbs radiation with a wavenumber of 1.30 x 10³ cm^-1?

(Plancks constant = 6.626 x 10^-34 Js)

(speed of light = 2.998x10⁸ m/s in a vacuum)

(refractive index of water = 1.333)

(Avogadros number = 6.022x10²³ molecules / mol)