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Author Question: Calculate the root mean square velocity for the O2 molecules in a sample of O2 gas at 14.5C. (R = ... (Read 69 times)

karateprodigy

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  • Posts: 550
on: Mar 21, 2021

Question 1

Calculate the ratio of the effusion rates of N2 and N2O.

◦ 0.637
◦ 1.57
◦ 1.25
◦ 0.798
◦ 1.61

Question 2

Calculate the root mean square velocity for the O2 molecules in a sample of O2 gas at 14.5°C. (R = 8.3145 J/K mol)

◦ 106.3 m/s
◦ 14.97 m/s
◦ 473.4 m/s
◦ 273.3 m/s
◦ 9.015 × 1026 m/s
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by karateprodigy on Mar 21, 2021

enass

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Reply #1 on: Mar 21, 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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karateprodigy

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Reply 2 on: Mar 21, 2021
Wow, this really help

vickyvicksss

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Reply 3 on: Yesterday
Gracias!

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