Chemistry, 13.09.2021 07:20 brialevy2283

Platinum has a work function (Φ) of 6.35 eV. What is the longest wavelength of light, in nm, that will cause the ejection of electrons? (1 eV=1.6 × 10⁻¹⁹ J)

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Platinum has a work function (Φ) of 6.35 eV. What is the longest wavelength of light, in nm, that wi...

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