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Author Question: A container having a volume of 1.0 m3 holds 5.0 moles of helium gas at 50C. If the helium behaves ... (Read 109 times)

eruditmonkey@yahoo.com

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on: Aug 6, 2020

Question 1

One mole of helium gas expands adiabatically from 2 atm pressure to 1 atm pressure. If the original temperature of the gas is 20°C, what is the final temperature of the gas? (γ = 1.67)


Question 2

A container having a volume of 1.0 m3 holds 5.0 moles of helium gas at 50°C. If the helium behaves like an ideal gas, the total energy of the system is

◦
2.0 × 104 J.

◦
2.5 × 104 J.

◦
1.7 × 103 J.

◦
1.5 × 103 J.

◦
4.0 × 104 J.
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by eruditmonkey@yahoo.com on Aug 6, 2020

xMRAZ

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Reply #1 on: Aug 6, 2020
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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eruditmonkey@yahoo.com

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Reply 2 on: Aug 6, 2020
Great answer, keep it coming :)

cpetit11

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Reply 3 on: Yesterday
Gracias!

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