Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter4: Chemical Reactions
Section: Chapter Questions
Problem 4.70P
Related questions
Question
What is the energy of a photon with a wavelength of 245nm ?
A. 8.11x10^-28J
B. 8.11x10^-19J
C. 1.62x 10^-40J
D. 1.62x 10^-31J
![E = hv E =
= hc
%3D
h = 6.626×10-34 J.s
%3D
C = 2.998×108 m-s-1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F952abf5f-835c-4a70-8d9c-a0ccc4b55f73%2F610949a8-fe17-4f07-9f5b-a8720d241ce9%2Feqhkca_processed.jpeg&w=3840&q=75)
Transcribed Image Text:E = hv E =
= hc
%3D
h = 6.626×10-34 J.s
%3D
C = 2.998×108 m-s-1
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