Homework Help: chemistry

Posted by Eddie on Tuesday, February 14, 2012 at 5:18pm.

Yellow colors in fireworks are die to the 589 nm radiation of sodium ions.
a.) How much energy is given off by one photon of sodium?

chemistry - DrBob222, Tuesday, February 14, 2012 at 6:53pm
E = hc/wavelength
The 589 nm must be changed to m.

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