When ultraviolet radiation of wavelength 58.4 nm from a helium lamp is directed on to a sample

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When ultraviolet radiation of wavelength 58.4 nm from a helium lamp is directed on to a sample of krypton, electrons are ejected with a speed of 1.59 Mm s−1. Calculate the ionization energy of krypton.

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Related Book For  answer-question

Physical Chemistry

ISBN: 9780716787594

8th Edition

Authors: Peter Atkins, Julio De Paula

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