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15 Nov 2019

An X-ray photon of wavelength 0.973 nm strikes a surface. The emitted electron has a kinetic energy of 976 eV. What is the binding energy of the electron in kJ mol−1?
[KE = 12mv2; 1 electron volt (eV) = 1.602×10−19J]

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Tod Thiel
Tod ThielLv2
12 Jul 2019

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