how many moles of photons are contained in a beam of violet light (419 nm) that gives off 5.71x10-3 J of energy? Remember that E in E=hv is J per photon. Find E using the 419 nm wavelength, ignore 5.71*10^-3 J. The E from the E=hc/l is J/photon, so is a conversion factor. 2. Start with 5.71*10^-3 J as the given, then use the E from step 1 as a conversion as well as avogadro's number to find moles
how many moles of photons are contained in a beam of violet light (419 nm) that gives off 5.71x10-3 J of energy? Remember that E in E=hv is J per photon. Find E using the 419 nm wavelength, ignore 5.71*10^-3 J. The E from the E=hc/l is J/photon, so is a conversion factor. 2. Start with 5.71*10^-3 J as the given, then use the E from step 1 as a conversion as well as avogadro's number to find moles
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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how many moles of photons are contained in a beam of violet light (419 nm) that gives off 5.71x10-3 J of energy? Remember that E in E=hv is J per photon.
Find E using the 419 nm wavelength, ignore 5.71*10^-3 J. The E from the E=hc/l is J/photon, so is a conversion factor. 2. Start with 5.71*10^-3 J as the given, then use the E from step 1 as a conversion as well as
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