Frequency: Line 4 10. If the energy of an electromagnetic wave is 4.42 x 10-18 J, calculate the wavelength and frequency of the wave. (Recall that c = 3.00 x 10 m/s and h = 6.63 x 10-24 J-s) Wavelength: VE Line 3 = 4.42 X 10-18, Line 2 Shortest wavelength Line 1 6.626x10-34 11. What kind of wave on the electromagnetic spectrum is this? (See page 129, figure 4-7 in your textbook) ange of waxed. Sts of electromagnetic radiation. 12. Use the Bright Line Spectra Chart in the classroom and draw the Lithium spectrum lines on the scale provided. Use colored pencils to accurately depict the lines. Longest wavelength s LL 10 blue light grep yellow C 13. Use the information from your lithium spectrum to complete the following table: Show all calculations. Y = C/ E = hy Energy (J) Frequency (wave/sec or Hz) Color Blue J-S Wavelength (m) (from chart) Y-3.00 x 10 4.7 x 10.11 X10 V=3.00 xio 4.7x10 |* (10-7meters) *10 3X6.626 X 16 734 light with wavelengths around X6.626 20 off visible -24! UV and