Pre-lab assignment: 1) Complete the table of predicted wavelengths (nm) and energy (J/photon) using the Bohr model of the atom 2) Attach the separate sheets showing your work to one copy of this sheet to hand in for grading 3) Then fill in the table on the second copy of this sheet to use as your in-lab reference Equations to use: _2. 180 à 10-18J(- = hv. E photon-Ir-E photon AE ) electron!- 1 Sample Calculation: for the n 6n 3 electron transition 0x10-18J( ) =-2.180 x 10-18YC -) elec. * - 32 6 1 hc 6626x1034J s(3.00x108m/s) 1 . 09 à 10-0 m 1 09071771 electron 1.817Ã10-19J photon E (J) λ (nm) 6â4 â3 1.82 x 10-19 1090 4â â2 2â1