Question

. What is the wavelength in nm of radiation that has energy content of 1.0*10^3 kjmol.
. In which region of electromagnetic spectrum is this radiation formed?

Answer 1

If the energy content of 1 mole of radiation is 1*10^3kJ, how much energy will a single photon of that radiation carry? (divide the energy content by avogadro's number)

Answer 2

\[E = h * \nu \]
\[c = \lambda * \nu \]
\[\lambda = c * h / E\]