Titanium metal requires a photon with a minimum energy of 6 .9 4 * 1 0...

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Chemistry

Titanium metal requires a photon with a minimum energy of 6 .9 4* 1 0 - 1 9 J to emit electrons. ( a ) What is the minimumfrequency of light necessary to emit electrons from titanium viathe photoelectric effect? ( b ) What is the wavelength of thislight? ( c ) Is it possible to eject electrons from titanium metalusing visible light? ( d ) If titanium is irradiated with light ofwavelength 233 nm, what is the maximum possible kinetic energy ofthe emitted electrons? ( d ) What is the maxi - mum number ofelectrons that can be freed by a burst of light whose total energyis 2 . 0 0 m J ?

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Titanium metal requires a photon with a minimum energy of 6 9 4 1 0 1 9 J to emit electrons a What is the minimum frequency of light necessary to emit electrons from titanium via the photoelectric effect Solution formula to calculate the frequency is Ehv VEh    See Answer
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