Question

musut pecumis Is transition found? 3. Report the color and calculated wavelengths and energies of three transitions of your choice from the helium, neon, and argon spectra. 1 4. Calculate the wavelengths for the hydrogen lines corresponding to the following transitions: 2_ 1.3 - 1,4- 1,5 - 1,10 1,20 – 1,100— 1, and 1000 - 1. Use these to estimate the value of the ionization energy for hydrogen. The ionization energy corresponds to the transition infinity - 1. (Note: this means the electron is GONE and you have created a positive ion; hence, the term “ionization energy".)
Questions 3 and 4

Answer 1

tal culate the wavelength for the hydangen lines yeshonding to the follaing transilion we know tat final niitial 2 1 3R 4 3-1 8R 4 15 R 16 5- 7 24 R 25 99R lo0 R to1 *M 399R 2 a 202 Coespending to R 10979 Kto he value of R = 10 xlo 0.911x1o m 1-0974 Enersy (Tonisation Enagy) - ho hc

Se h6.6x1o -34 JS, c 3x1o ms Jonisation Snerg 34 - 66xlo x3xlox 10974xlo -19 21.72 x lo J into ev Convert it lev - 6 X10J ev 19 13 19 2172 X10 13 5713-6 ev/at ev 16X109 1nl