CHEMISTRY COMMUNITY

Calculate the energy per photon of ultraviolet radiation of frequency 3.00 x 1015 Hz.

A. 12.4 J

B. 1.99 x 10 -11J

C. 3.16 x 10-19J

D. 1.99 x 10-18J

E. None of the above

Is there a specific question about how to solve this problem?

The answer is D.

Simply use the equation E=hv to solve this.

E = 6.63x10^-34 JS * 3.00x10^15 Hz = 1.99x10^-18 J