A 6.0-cm-diameter cylinder of nitrogen gas has a 4.0-cm-thick movable copper piston. The cylinder is oriented vertically, as shown in the figure, and the air above the piston is evacuated. When the gas temperature is 25 °C, the piston floats 20 cm above the bottom of the cylinder. (Figure 1) Figure 20 cm Vacuum Piston N₂ 6 cm < 1 of 1 ▼ Then 1.5 J of heat energy are transferred to the gas. What is the new equilibrium temperature of the gas in °C? Express your answer in degrees Celsius. ▸ View Available Hint(s) T₂= 115.06992 97| ΑΣΦ Submit Previous Answers Part D X Incorrect; Try Again; 5 attempts remaining 4 La 28.05 What is the final height of the piston? Express your answer with the appropriate units. ▸ View Available Hint(s) 3 ▾ Part E Submit Previous Answers DWC ? cm DWC ? X Incorrect; Try Again; 5 attempts remaining How much work is done on the gas as the piston rises? Express your answer with the appropriate units. ▸ View Available Hint(s) °C

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A 6.0-cm-diameter cylinder of nitrogen gas has a 4.0-cm-thick movable copper piston. The
cylinder is oriented vertically, as shown in the figure, and the air above the piston is evacuated.
When the gas temperature is 25 °C, the piston floats 20 cm above the bottom of the cylinder.
(Figure 1)
Figure
20 cm
Vacuum
Piston.
Ź
6 cm
1 of 1
Then 1.5 J of heat energy are transferred to the gas. What is the new equilibrium temperature of the gas in °C?
Express your answer in degrees Celsius.
► View Available Hint(s)
T₂ = 115.06992
Submit
Part D
[Π| ΑΣΦ
X Incorrect; Try Again; 5 attempts remaining
Submit
What is the final height of the piston?
Express your answer with the appropriate units.
► View Available Hint(s)
Previous Answers
LO
L₂= 28.05
Part E
6
HÅ
Previous Answers
cm
μÀ
?
X Incorrect; Try Again; 5 attempts remaining
How much work is done on the gas as the piston rises?
Express your answer with the appropriate units.
► View Available Hint(s)
?
?
°C
Transcribed Image Text:A 6.0-cm-diameter cylinder of nitrogen gas has a 4.0-cm-thick movable copper piston. The cylinder is oriented vertically, as shown in the figure, and the air above the piston is evacuated. When the gas temperature is 25 °C, the piston floats 20 cm above the bottom of the cylinder. (Figure 1) Figure 20 cm Vacuum Piston. Ź 6 cm 1 of 1 Then 1.5 J of heat energy are transferred to the gas. What is the new equilibrium temperature of the gas in °C? Express your answer in degrees Celsius. ► View Available Hint(s) T₂ = 115.06992 Submit Part D [Π| ΑΣΦ X Incorrect; Try Again; 5 attempts remaining Submit What is the final height of the piston? Express your answer with the appropriate units. ► View Available Hint(s) Previous Answers LO L₂= 28.05 Part E 6 HÅ Previous Answers cm μÀ ? X Incorrect; Try Again; 5 attempts remaining How much work is done on the gas as the piston rises? Express your answer with the appropriate units. ► View Available Hint(s) ? ? °C
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