Many dye molecules feature an azo bond (N=N). Azo-based dyes, such as azobenzene
Many dye molecules feature an azo bond (N=N). Azo-based dyes, such as azobenzene (C12H10N2), can undergo a transformation known as photo- isomerization when exposed to a certain wavelength of light. If the barrier to photo- isomerization for azobenzene is 205 kJ/mol, what is the maximum wavelength of light (in nm) required for this transformation.