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Author Question: Oxygen molecules are 16 times more massive than hydrogen molecules. At a given temperature, how do ... (Read 363 times)

vicky

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on: Oct 11, 2019

Question 1

The absolute temperature of a gas is T. In order to double the rms speed of its molecules, what should be the new absolute temperature?
◦ 16T
◦ 4T
◦ 2T
◦ T
◦ 8T

Question 2

Oxygen molecules are 16 times more massive than hydrogen molecules.  At a given temperature, how do their average molecular speeds compare?  The oxygen molecules are moving
◦ sixteen times faster than the hydrogen molecules.
◦ at 1/ the speed of the hydrogen molecules.
◦ four times faster than the hydrogen molecules.
◦ at 1/16 the speed of the hydrogen molecules.
◦ at 1/4 the speed of the hydrogen molecules.
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Marked as best answer by vicky on Oct 11, 2019

mceravolo

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Reply #1 on: Oct 11, 2019
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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vicky

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Reply 2 on: Oct 11, 2019
YES! Correct, THANKS for helping me on my review

Joy Chen

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Reply 3 on: Yesterday
Excellent

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