P2 657°C Isothermal 2.0 37°C atm V(L) The figure (not to scale) shows a pV diagram for 4.7 g of helium gas (He) that undergoes the process 1→2→3. The ideal gas constant is R = 8.314 J/mol · K = 0.0821 L · atm/mol - K, and the atomic weight of helium is 4.0 g/mol. What is the value of V3 in liters? Please give your numerical answer with one decimal place.

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P2
657°C -
Isothermal
2.0
37°C
1
atm
3
0-
V(L)
The figure (not to scale) shows a pV diagram for 4.7 g of helium gas (He) that undergoes the process 1→ 2 → 3. The ideal gas constant is R = 8.314 J/mol · K = 0.0821 L
· atm/mol · K, and the atomic weight of helium is 4.0 g/mol. What is the value of V3 in liters?
Please give your numerical answer with one decimal place.
Transcribed Image Text:P2 657°C - Isothermal 2.0 37°C 1 atm 3 0- V(L) The figure (not to scale) shows a pV diagram for 4.7 g of helium gas (He) that undergoes the process 1→ 2 → 3. The ideal gas constant is R = 8.314 J/mol · K = 0.0821 L · atm/mol · K, and the atomic weight of helium is 4.0 g/mol. What is the value of V3 in liters? Please give your numerical answer with one decimal place.
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