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3. {11/16 Points] DETAILS PREVIOUS ANSWERS SERPSE10 20.A.OP.033. MY NOTES | PRACTICE ANOTHER I As shown in the figure, a cylinder with a moveable piston
3. {11/16 Points] DETAILS PREVIOUS ANSWERS SERPSE10 20.A.OP.033. MY NOTES | PRACTICE ANOTHER I As shown in the figure, a cylinder with a moveable piston and containing a monatomic ideal gas in an initial state A undergoes an isovolumetric, then an isothermal, and nally an isobaric process to complete the cycle. I'(2uml \\'(l.) (D When the gas is in the initial state, the volume is 3.00 L, the pressure is 1.00 atm, and the temperature is 300 K. The gas is rst warmed at constant volume to a pressure of 2 times the initial value (state B). The gas is then allowed to expand isothermally to some new volume (state C). Finally it is compressed isobarically to its initial state. (Due to the nature of this problem, do not use rounded intermediate values in your calculationsincluding answers submitted in WebAssign.) (a) Find the number of moles of the gas. H 0.12 moles (b) Find the temperature of the gas at state 5 (in K). 600 \\/ K (c) Find the temperature of the gas at state C (in K). 600 V K (d) Find the volume of the gas at state C (in L). 6.00 J L H (e) Determine values (in kJ) for Q, W, and AEim for the process A > B. Q = 0.463 kJ W = O / kJ AIS,"t = 0.463 / kJ (f) Determine values (in kJ) for Q, W, and A5": for the process B > C. (f) (9) ('1) Determine values (in kJ) for Q, W, and AE for the process B > C. int Q = 0415 y k] w = 01415 X Check your work, you may have interchanged the initial and final volume for the process, or you may have lost a minus sign. kJ AEint = 07 y k] Determine values (in Q = 748.26 energy and W = 304 AEint = 0.44426 kJ) for Q, W, and AEint for the process C > A. X How does the change in internal energy depend on the change in temperature? How can you determine the work done on the gas for an isobaric process? Knowing the change in internal the work done on the gas, we can use the first law of thermodynamics to determine the heat transferred. k) y k] X How does the change in internal energy depend on the change in temperature? Howe can you determine the work done on the gas for an isobaric process? Knowing the change in internal ene Determine values (in Q = 0.111 H rgy and the work done on the gas, we can use the first law of thermodynamics to determine the heat transferred. kJ kJ) for Q, W, and AEint for the complete cycle A ) B ) C > A. X If the gas undergoes a complete cycle, and initial and final states are identical, what can we say about the change in internal energy for the cycle? Knowing the work done on the gas and the hea 0111 t transfer for each process of the cycle, how can we determine these quantities for the complete cycle? How can you use the first law of thermodynamics to check your work? X If the gas undergoes a complete cycle, and initial and final states are identical, what can we say about the change in internal energy for the cycle? Knowing the work done on the gas and the hea Ha AE' Int 0 t transfer for each process of the cycle, how can we determine these quantities for the complete cycle? How can you use the rst law of thermodynamics to check your work? wk]
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