Post a New Question


posted by .

It takes 208.4 kJ of energy to remove 1 mole of electrons from 1 mole of atoms on the surface of rubidium metal. How much energy does it take to remove a single electron from an atom on the surface of solid rubidium in Joules?

What is the maximum wavelength of light capable of doing this in nanometers?

  • Chemistry -

    208,400/6.022E23 = Energy/atom.
    Eatom = hc/wavelength. Solve for wavelength, in meters, and convert to nm.

  • Chemistry -


Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question