Need help on ozone chemistry anyone?

[rushuk]

Homework Statement

Ozone dissociate according to this reaction

O3 ---> O2 + O /_\H = +106.4KJmol-1

(1) Calculate how much energy is required in Joules to dissociate a single molecule of ozone?

(2) Determine the wavelenght of light that has this energy. What region of the electro magnetic spectrum does this correspond to?

(3) Does light of this wavelenght actually cause the dissociation of ozone? explain your answer.

Na= L = 6.022x10^23


i would really appreciate help with this or an understanding - I've understood the atmospheric topics but can't get my head around this!

thanks

Homework Equations

The Attempt at a Solution