A certain medical procedure requires a patient to be temporarily exposed to radiation with a frequency of 27.12 MHz. Would the photons of this frequency have more or less energy than the photons of visible light?

When a carbonyl bond (C=O) absorbs 20.54 kJ/mol of energy, it jumps from low energy to a high-energy vibrational state. Calculate the longest wavelength of light that a carbonyl bond must be irradiated to bring it to the high-energy vibrational state and determine where this lies in the electromagnetic spectrum. 

Which two colors of light represent the lowest and highest frequencies at the extremes of the visible spectrum?

Arrange the regions of the electromagnetic spectrum in order of increasing energy per photon.

Arrange the following kinds of electromagnetic radiation in order of increasing wavelength: microwave, blue light, orange light, radio waves, X rays, ultraviolet light.