Quantum – ch 12
                                       8
    1. A green photon has a frequency (v) of 5.45 x 10  MHz
       a.  Calculate the photons wavelength (λ) in nm
       b.  Calculate the energy (in J) of one photon and for one mole of 
          photons (kJ/mol)
     Quantum – ch 12
     2. Determine the following:
          a.  Higher frequency:       IR    or UV
          b.  Higher Energy:    X-Rays   or Microwaves
            c.  Longer wavelength:    yellow     orpurple 
   Quantum – ch 12
   3.  According to Heisenberg uncertainty principle;
     a.  the momentum of a particle cannot be measured precisely
     b.  neither the position nor the momentum can be measured 
   precisely
     c.  the position and the momentum of a particle can be 
   measured precisely, but not at the same time
     d.  the positon of a particle cannot be measured precisely
   Quantum – ch 12
   4.  From the following list of observations, choose the one that most 
   clearly supports the conclusion that electrons have wave properties.
       a.  the emission spectrum of hydrogen
       b.  the photoelectric effect
       c.  the scattering of alpha particles by metal foil
       d.  diffraction
       e.  cathode "rays"
   Quantum – ch 12
   5. Calculate the wavelength of a beryllium atom traveling at 15% 
     the speed of light.