1.) Determine the energy change (inJoules) associated with the transition from n=2 to n=4 in theHydrogen atom.
2.) Calculate the wavelength (in nm)of the red line in the visible spectrum of excitedH atoms using Bohr Theory.
3.) What is the energy (in Joules) ofthe X-ray radiation at 2.00x10^-10 m that are used for medicaldiagnosis?
4.) What is the binding energy of anelectron in a photosensitive metal (in kj/mol) if the minimumfrequency of light that can eject electrons from the metal is6.3x10^14 Hz?
5.) How many photons are contained ina burst of yellow light (589nm) for a sodium lamp that contains 609kJ of energy?
