Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter6: The Periodic Table And Atomic Structure
Section: Chapter Questions
Problem 6.17PAE: 6.17 The laser in most supermarket barcode scanners operates at a wavelength of 632.8 nm. What is...
Related questions
Question
A molecule in carrots absorbs photons of light at
455nm
,
What is the energy of the photon? What is the energy of one mol of these photons?
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