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Author Question: A vessel with a volume of 25.1 L contains 2.80 g of nitrogen gas, 0.605 g of hydrogen gas, and 79.9 ... (Read 51 times)

2125004343

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on: Mar 21, 2021

Question 1

A sample of oxygen gas has a volume of 3.00 L at 27°C and 800.0 torr. How many oxygen molecules does it contain?

◦ 7.72 × 1022
◦ 5.87 × 1025
◦ 8.58 × 1023
◦ 4.70 × 1024
◦ None of these are correct

Question 2

A vessel with a volume of 25.1 L contains 2.80 g of nitrogen gas, 0.605 g of hydrogen gas, and 79.9 g of argon gas. At 25°C, what is the pressure in the vessel?

◦ 81.0 atm
◦ 0.196 atm
◦ 2.73 atm
◦ 2.34 atm
◦ 58.7 atm
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by 2125004343 on Mar 21, 2021

TDubDCFL

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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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2125004343

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Reply 2 on: Mar 21, 2021
Gracias!

dyrone

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Reply 3 on: Yesterday
Wow, this really help

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