| Can anyone help me with chemistry??
The energy levels the electron can occupy in the Li2+ ion can be calculated using the energy level equation. A Li2+ ion with an electron in the n= 2.00 level absorbed a photon with a frequency of 6.21 × 10^15 Hz. What is the value of the level n for the new energy?
Given:
Speed of Light
c=3.00×10^8 m/s
Planck's Constant
h=6.63×10^-34 J s
Rydberg's Constant
RH=2.18×10^-18 J s
Avogadro's No.
NA=6.02×10^23mol-1
Energy Level Eqn
En(J)=-RH(Z^2/n^2)
Z=nuclear charge
n=quantum number
Thankkkk you!
NEVERMIND. I got it ((:
Last edited by shortyxsam; 10-14-2008 at 11:51 PM..
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