The lenses of of self-darkening glasses contain a little AgCl(s). Light causes the reaction AgCl(s) -gt; Ag(s) +Cl(g) to take place, and the silver...

The lenses of of self-darkening glasses contain a little AgCl(s). Light causes the reaction AgCl(s) -> Ag(s) +Cl(g) to take place, and the silver atoms darken the glass. The chlorine atoms cannot escape from the glass; therefore, the reverse reaction takes place in the absence of light, IF 310kJ/mol of energy are needed to make the reaction take place, what is the maximum wavelength of electromagnetic readiation that has enough energy to cause the reaciton to occur?