Explain the wavelength of the photon required to ionize

Reference no: EM13648098

Determine the wavelength (in nm) of the photon required to ionize one atom of cesium (IE1 = 376 kJ/mol). With what region of the electromagnetic spectrum does this photon correspond (infrared, visible, or ultraviolet)?

A. 528 nm; IR
B. 528 nm; VIS
C. 318 nm; UV
D. 318 nm; VIS

Reference no: EM13648098

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