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Author Question: Use Planck's equation to determine the energy, in J/photon, of radiation of frequency 5.8 1015 s-1. (Read 33 times)

c0205847

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on: Jul 8, 2021

Question 1

To what uncertainty, in pm, can the position of an electron traveling at 1.89 × 105 m/s be measured if the uncertainty of the speed is 2.00%?
◦ 765
◦ 654
◦ 8.33 × 104
◦ 1.53 × 105
◦ 1.53 × 104

Question 2

Use Planck's equation to determine the energy, in J/photon, of radiation of frequency 5.8 × 1015 s-1.
◦ 3.8 × 10-18 J
◦ 1.7 × 1024 J
◦ 5.8 × 10-25 J
◦ 1.7 × 10-16 J
◦ 5.2 × 10-8 J
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by c0205847 on Jul 8, 2021

irishcancer18

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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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c0205847

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Reply 2 on: Jul 8, 2021
Wow, this really help

ghepp

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Reply 3 on: Yesterday
:D TYSM

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