Help??

Using the conversion factor from eV (electron volts) to joules, determine which energy line for an electron dropping from one energy level to another would show a line at 435 nm in an emission spectrum. Use the formulas and the energy level information below to answer the question.
Needed constants:
1.00eV=1.6*10^(-19) J
C= 3.0*10^(8) M/J
H= 6.63*10^(-34) J*S

Energy Level Values:
E6:E= -0.378eV
E5:E= -0.544eV
E4:E= -0.850eV
E3:E= -1.51eV
E2:E= -3.403V

Question

Help??

Using the conversion factor from eV (electron volts) to joules, determine which energy line for an electron dropping from one energy level to another would show a line at 435 nm in an emission spectrum. Use the formulas and the energy level information below to answer the question.
Needed constants:
1.00eV=1.6*10^(-19) J
C= 3.0*10^(8) M/J
H= 6.63*10^(-34) J*S

Energy Level Values:
E6:E= -0.378eV
E5:E= -0.544eV
E4:E= -0.850eV
E3:E= -1.51eV
E2:E= -3.403V

anonymous · Answer

@amistre64 @dan815 @Data_LG2 @robtobey Anyone know how to do this?

amistre64 · Answer

not me

anonymous · Answer

Know anyone who can? @amistre64