The energy of light photons varies with wavelength. Calculate the energy per mole of photons for each of the given colors of visible light. kJ red light, A = 727 nm mol green light, A = 537 nm E = kJ mol blue light, A = 407 nm E = kJ mol Splitting liquid water into hydrogen and oxygen requires an input of 286 kJ/mol. 286 kJ + H,O(1) → H, (g) + 02(g) Assuming a mechanism existed in which one photon of light could split one molecule of water, which color of visible light has enough energy to carry out this reaction? red green blue
The energy of light photons varies with wavelength. Calculate the energy per mole of photons for each of the given colors of visible light. kJ red light, A = 727 nm mol green light, A = 537 nm E = kJ mol blue light, A = 407 nm E = kJ mol Splitting liquid water into hydrogen and oxygen requires an input of 286 kJ/mol. 286 kJ + H,O(1) → H, (g) + 02(g) Assuming a mechanism existed in which one photon of light could split one molecule of water, which color of visible light has enough energy to carry out this reaction? red green blue
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter6: The Structure Of Atoms
Section6.7: One More Electron Property: Electron Spin
Problem 1.2ACP: Calculate the energy per mole of photons (in kJ/mol) for red light with a wavelength of 700 nm....
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