Friday, November 4, 2011

CHEMISTRY!!! PLEASE HELP! I dont understand this problem.?

The frequency of a Ultraviolet wave emitted from an unknown source is measured and found to be 2.5 x 1015 Hz. What is the energy in Joules of one quanta of this radiation ? 1 Hz = 1 s-1
Posted by Cody Keezer at 9:16 AM

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