2.00 mol of a monatomic ideal gas (U= 15 nRT) is enclosed in an adiabatic, fixed,...

Transcribed Image Text:

2.00 mol of a monatomic ideal gas (U= 15 nRT) is enclosed in an adiabatic, fixed, vertical cylinder fitted with a smooth, light adiabatic piston. The piston is connected to a vertical spring of spring constant 200 Nm as shown in figure (26-W5). The area of cross section of the cylinder is 20.0 cm. Initially, the spring is at its natural length and the temperature of the gas is 300 K. The atmospheric pressure is 100 kPa. The gas is heated slowly for some time by means of an electric heater so as to move the 2 piston up through 10 cm. Find (a) the work done by the gas (b) the final temperature of the gas and (c) the heat supplied by the heater. eeeeee (ooooooo Figure 26-W5 2.00 mol of a monatomic ideal gas (U= 15 nRT) is enclosed in an adiabatic, fixed, vertical cylinder fitted with a smooth, light adiabatic piston. The piston is connected to a vertical spring of spring constant 200 Nm as shown in figure (26-W5). The area of cross section of the cylinder is 20.0 cm. Initially, the spring is at its natural length and the temperature of the gas is 300 K. The atmospheric pressure is 100 kPa. The gas is heated slowly for some time by means of an electric heater so as to move the 2 piston up through 10 cm. Find (a) the work done by the gas (b) the final temperature of the gas and (c) the heat supplied by the heater. eeeeee (ooooooo Figure 26-W5

Answer rating: 100% (QA)

The detailed ... View the full answer