Thursday
October 30, 2014

Homework Help: chem

Posted by sarah on Sunday, January 20, 2008 at 11:43pm.

A photon of ultraviolet (UV) light possesses enough energy to mutate a strand of human DNA. What is the energy of a single UV photon having a wavelength of 24 nm?
What is the energy of a mole of UV photons having a wavelength of 24 nm?

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