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11 Nov 2019
QUESTION 2 What is the wavelength, in um, of light with wavelength 3.20 x 106 m. Answer in scientific notation in the form 3.20E-08. QUESTION 3 Calculate the energy (in kJ/mol) of light of wavelength 27.34 nm. Answer using scientific notation and 3 significant figures (e.g., 118E02 or 56.7E04). For c, use 2.998 x 108 m/s. QUESTION 4 A proton is accelerated to 40% the speed of light. What is the de Broglie wavelength of the proton, in picometers (pm). Answer in scientific notation with 3 significant figures (e.g., 5.55E-05) QUESTION 5 Four H-like atoms or ions experience an electron dropping from level n = 6 to n = 4, with, of course, the emission of a
QUESTION 2 What is the wavelength, in um, of light with wavelength 3.20 x 106 m. Answer in scientific notation in the form 3.20E-08. QUESTION 3 Calculate the energy (in kJ/mol) of light of wavelength 27.34 nm. Answer using scientific notation and 3 significant figures (e.g., 118E02 or 56.7E04). For c, use 2.998 x 108 m/s. QUESTION 4 A proton is accelerated to 40% the speed of light. What is the de Broglie wavelength of the proton, in picometers (pm). Answer in scientific notation with 3 significant figures (e.g., 5.55E-05) QUESTION 5 Four H-like atoms or ions experience an electron dropping from level n = 6 to n = 4, with, of course, the emission of a
Keith LeannonLv2
21 Aug 2019