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Unformatted text preview: 14 s-1 The shortest wavelength? 4. Which of the following has the highest frequency? a. = 890 nm b. = 1220 nm c. = 361 nm d. = 237 nm 5. Write the equation that relates energy and frequency. 6. If a photon has more energy than is needed to eject an electron from a metal, where does the extra energy &quot;go&quot;? 7. What is the energy of a photon of wavelength 240 nm? 8. What is the energy of a mole of photons of wavelength 240 nm?...
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