Homework Help: Chemistry

Posted by Tiffany on Monday, April 9, 2012 at 9:31am.

Titanium (6.94x10^-19) and silicon (7.77x10^-19) surfaces as irradiated with UV radiation with a wavelength of 231 nm. what is the wavelength of the electrons emitted by the titration surface?

Chemistry - DrBob222, Monday, April 9, 2012 at 2:24pm
What is a titration surface?
What are the numbers by Ti and Si?

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