Question

In: Physics

A heat engine with a monatomic ideal gas reversibly goes through the following cycle. A ⟶...

A heat engine with a monatomic ideal gas reversibly goes through the following cycle. A ⟶ B is an isothermal process. B⟶ C is an isovolumetric process. C⟶ A is an adiabatic process.

(i) Determine the work done on the ideal gas during each cycle of this heat engine,

(ii) Determine the heat flow into the gas during each cycle of this heat engine

(iii) Determine the net work done by one cycle

(iv) Determine the efficiency of this heat engine. (1 ATM = 1.0 x 105 Pa and 1000 liters = 1 m3) Q15-engine.png

Solutions

Expert Solution

Diagram and data of question is not given, so i have assumed the same question format...Plz go through this


Related Solutions

A mole of an ideal gas goes through a cycle of a Carnot engine. Draw the...
A mole of an ideal gas goes through a cycle of a Carnot engine. Draw the pressure vs volume and entropy vs temperature planes for this cycle. What do the diagrams look like when the efficiency of the cycle is 50% and 99%. Then Calculate the work done per cycle by the gas and find the efficiency of the cycle.
A heat engine using a monatomic gas follows the cycle shown in the ??pV diagram. The...
A heat engine using a monatomic gas follows the cycle shown in the ??pV diagram. The gas starts out at point 1 with a volume of ?1=318 cm3,V1=318 cm3, a pressure of ?1=235 kPa,p1=235 kPa, and a temperature of 287 K.287 K. The gas is held at a constant volume while it is heated until its temperature reaches 455 K455 K (point 2). The gas is then allowed to expand adiabatically until its pressure is again 235 kPa235 kPa (point...
A quantity of 1.0 mol of an ideal monatomic gas is taken through a complete cycle...
A quantity of 1.0 mol of an ideal monatomic gas is taken through a complete cycle in three steps:  (1→2) increase in pressure at constant volume, (2→3) adiabatic expansion and (3→1) decrease in volume at constant pressure.  Temperature and pressure values are given below. T1 = 300 K       T2 = 600 K       T3 = 455 K       P1 = 1 atm = 1 x 105 Pa A.  Accurately illustrate and label the three steps of the cycle on the P-V diagram below.  (15 pts) B.  Apply the First Law...
One mole of an ideal monatomic gas is taken through the reversible cycle shown in the...
One mole of an ideal monatomic gas is taken through the reversible cycle shown in the figure. Generic_PV_01.png Process B→C is an adiabatic expansion with PB=11.0 atm and VB=4.00×10-3 m3. The volume at State C is 9.00VB. Process A→B occurs at constant volume, and Process C→A occurs at constant pressure. What is the energy added to the gas as heat for the cycle? Incorrect. Tries 6/10 Previous Tries What is the energy leaving the gas as heat? Tries 0/10 What...
Two moles of a monatomic ideal gas undergo the following cycle: Process ab is an isochloric...
Two moles of a monatomic ideal gas undergo the following cycle: Process ab is an isochloric process ending with pressure at b 3.0x10^5 Pa Process bc is isothermal Process ca is isobaric with pressure 1.0x10^5 Pa. The maximum temperature attained by the gas is 375 degrees celcius. a. How much heat enters the gas and how much heat leaves the gas at each cycle. b. How much work done is done per cycle. c. What is the efficiencyfor this cycle?...
The compression ratio is 8 in an engine working with the ideal Otto cycle. The heat...
The compression ratio is 8 in an engine working with the ideal Otto cycle. The heat transfer to the engine takes place from a heat source at a temperature of 1000 ° C and the heat transfer from the engine to the outside takes place in the environment of 20 ° C and 100 kPa. At the start of the isentropic compression process, the temperature is 50 ⁰C and the pressure is 110 kPa. The temperature at the end of...
2.00-mol of a monatomic ideal gas goes from State A to State D via the path...
2.00-mol of a monatomic ideal gas goes from State A to State D via the path A→B→C→D: State A PA=13.0atm, VA=13.00L State B PB=13.0atm, VB=4.00L State C PC=22.5atm, VC=4.00L State D PD=22.5atm, VD=24.00L Assume that the external pressure is constant during each step and equals the final pressure of the gas for that step. Calculate q for this process. Calculate w for this process. Calculate ΔE for this process Calculate ΔH for this process.
2.00-mol of a monatomic ideal gas goes from State A to State D via the path...
2.00-mol of a monatomic ideal gas goes from State A to State D via the path A?B?C?D: State A PA=10.0atm, VA=12.50L State B PB=10.0atm, VB=7.00L State C PC=22.5atm, VC=7.00L State D PD=22.5atm, VD=21.50L Assume that the external pressure is constant during each step and equals the final pressure of the gas for that step. Calculate q for this process. Calculate w for this process. Calculate ?E for this process Calculate ?H for this process.
A reversible engine contains 0.350 mol of ideal monatomic gas, initially at 586 K and confined...
A reversible engine contains 0.350 mol of ideal monatomic gas, initially at 586 K and confined to a volume of 2.42 L . The gas undergoes the following cycle: ⋅ Isothermal expansion to 4.74 L ⋅ Constant-volume cooling to 252 K ⋅ Isothermal compression to 2.42 L ⋅ Constant-volume heating back to 586 K Determine the engine's efficiency in percents, defined as the ratio of the work done to the heat absorbed during the cycle.
Efficiency An ideal diatomic gas is used in a reversible heat cycle. The gas begins in...
Efficiency An ideal diatomic gas is used in a reversible heat cycle. The gas begins in state A with pressure 100 kPa, temperature300 K, and volume 0.50 L. It first undergoes an isochoric heating to state B with temperature 900 K. That is followed by an isothermal expansion to state C. Finally, an isobaric compression that returns the gas to state A. (a)Determine the pressure, volume, and temperature of state B. (b)Determine the pressure, volume, and temperature of state C....
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT