2.0 atm adiabatic isothermal 16.0 L 40.0L V A thermodynamic cycle of 1.000 mol of monoatomic perfect gas (Cv,m = 12.47 JK1 mol1) consist of the following 3 stages: STAGE 1:1 to Il ; adiabatic reversible expansion from(T1 =273K, V:= 16.0 L, P1= 2.00 atm) to (T2= ?, P2=1atm, V2= 40.0 L) STAGE 2, Il to Il ;isothermal reversible compression from (T2 =?, V2 = 40L, P2 = 1.00 atm) to (T3 = ?, V3 = 16L, P3=?) STAGE 3: IIII to l; isochoric heating from (T3 =?, V3 = 16 L, P3 = ?) to (T1 = 273K, V = 16 L, P1 = 2 atm) What is the Stage 1 final temperature, T,? Answer in Kelvin in 3 significant figures. Type your answer. What is the change in internal energy (in kJ) in the Stage 1 process? Answer in 3 significant figures. Type your answer. 2 points Calculate q (in kJ) for the Stage 2 process. Answer in 3 significant figures. Type your answer. point Calculate q (in kJ) for the stage 3 process. Answer in 3 significat figures Type your answer. What is the overall change in internal energy (in kJ) for the cycle (The sum of the change in internal energy of Stages 1,2 and 3)?Answer in 3 significant figures Type your answer.
2.0 atm adiabatic isothermal 16.0 L 40.0L V A thermodynamic cycle of 1.000 mol of monoatomic perfect gas (Cv,m = 12.47 JK1 mol1) consist of the following 3 stages: STAGE 1:1 to Il ; adiabatic reversible expansion from(T1 =273K, V:= 16.0 L, P1= 2.00 atm) to (T2= ?, P2=1atm, V2= 40.0 L) STAGE 2, Il to Il ;isothermal reversible compression from (T2 =?, V2 = 40L, P2 = 1.00 atm) to (T3 = ?, V3 = 16L, P3=?) STAGE 3: IIII to l; isochoric heating from (T3 =?, V3 = 16 L, P3 = ?) to (T1 = 273K, V = 16 L, P1 = 2 atm) What is the Stage 1 final temperature, T,? Answer in Kelvin in 3 significant figures. Type your answer. What is the change in internal energy (in kJ) in the Stage 1 process? Answer in 3 significant figures. Type your answer. 2 points Calculate q (in kJ) for the Stage 2 process. Answer in 3 significant figures. Type your answer. point Calculate q (in kJ) for the stage 3 process. Answer in 3 significat figures Type your answer. What is the overall change in internal energy (in kJ) for the cycle (The sum of the change in internal energy of Stages 1,2 and 3)?Answer in 3 significant figures Type your answer.
Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter2: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 2.46E: Define isobaric,isochoric, isenthalpic,and isothermal. Can achangein a gaseous system be isobaric,...
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