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17 Nov 2019
Calculate the energy of the photon emitted when on electron in a H atom falls from the fifth level to the grand state. of 182 kJ/mol are emitted when e^O's in H fall to the second energy level. Determine their original level. Carbon has an ionization energy of 1086 kJ/mol. What wavelength of E.H.R is just sufficient to ionize it? You shine EER with wavelength 189 nm onto the surface of tin (s_n) metal. The emitted electrons have 3.93 times 10^-19 J of kinetic energy. Determine the work function of tin
Calculate the energy of the photon emitted when on electron in a H atom falls from the fifth level to the grand state. of 182 kJ/mol are emitted when e^O's in H fall to the second energy level. Determine their original level. Carbon has an ionization energy of 1086 kJ/mol. What wavelength of E.H.R is just sufficient to ionize it? You shine EER with wavelength 189 nm onto the surface of tin (s_n) metal. The emitted electrons have 3.93 times 10^-19 J of kinetic energy. Determine the work function of tin
Jamar FerryLv2
14 Mar 2019