Problem- it takes 251 kjmol to eject electrons from a, Chemistry

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Problem- it takes 251 kjmol to eject electrons from a

Problem- It takes 251 kJ/mol to eject electrons from a certain metal surface. What is the longest wavelength of light (nm) that can be used to eject electrons from the surface of this metal via the photoelectric effect?

Illustrate structures to prove your rezoning.

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