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Author Question: The pressure in an experimental apparatus is 1.05 atm. Convert this pressure to mmHg. (Read 112 times)

Chelseaamend

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on: Mar 21, 2021

Question 1

The partial pressures of CH4, N2, and O2 in a sample of gas were found to be 163 mmHg, 475 mmHg, and 551 mmHg, respectively. Calculate the mole fraction of oxygen.

◦ 19.7
◦ 0.399
◦ 0.463
◦ 0.725
◦ 0.359

Question 2

The pressure in an experimental apparatus is 1.05 atm. Convert this pressure to mmHg.

◦ 724 mmHg
◦ 1.06 × 105 mmHg
◦ 1.68 × 10-3 mmHg
◦ 798 mmHg
◦ 1.38 × 10-3 mmHg
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by Chelseaamend on Mar 21, 2021

LegendaryAnswers

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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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Chelseaamend

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Reply 2 on: Mar 21, 2021
Gracias!

Zebsrer

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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