Download 5 - Taylor County Schools

5.1 Problems
Chemistry
Name _______________________
1.
Orange light has a frequency of 4.8 x 1014 Hz. What is its
wavelength?
2.
A certain form of electromagnetic radiation has a measured
wavelength of 2.9 x 10-9 m. What part of the EM Spectrum would this
occupy? Look at your EM Spectrum to determine.
3.
What is the frequency of electromagnetic radiation with a
wavelength of 3.33 x 10-8 m? What type of electromagnetic radiation
is this?
4.
Q-104 operates in the radio wave region of the EM Spectrum. The
frequency of the station is 104.1 MHz. What is the wavelength of
their radio waves? (1 MHz = 106 Hz)
5.
Calculate the energy possessed by a single photon with a frequency
of 2.96 x 1014 Hz.
BONUS: The microwaves used to heat food have a wavelength of 0.125 m.
What is the energy of one photon of the microwave radiation?