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Author Question: A radiation detector exposed to sunlight records the energy falling on a given area per unit time. ... (Read 75 times)

tnt_battle

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on: Jul 8, 2021
A radiation detector exposed to sunlight records the energy falling on a given area per unit time. If such a detector has a reading of 0.430 cal cm-2 min-1, how many photons of sunlight are striking each cm2 in one minute? Assume the average wavelength of sunlight is 460. nm. (4.184 J = 1 calorie)
◦ 2.02 × 107 photons
◦ 8.46 × 107 photons
◦ 4.17 × 1018 photons
◦ 1.02 × 1027 photons
◦ 4.25 × 1027 photons
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by tnt_battle on Jul 8, 2021

janeli

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Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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tnt_battle

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Reply 2 on: Jul 8, 2021
Excellent

parshano

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Reply 3 on: Yesterday
Wow, this really help

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