Chapter 21.1, Problem 1PPA

Practice Problem ATTEMPT

Calculate the wavelength (in nm) of a photon needed to dissociate an ${\text{O}}_{\text{3}}$ molecule:

${\text{O}}_{\text{3}}\to {\text{ O + O}}_{\text{2}}\Delta H°\text{ = 107}\text{.2 kJ/mol}$