Equivalence of Carnot and Ideal gas Temperature Scale. Consider a Carnot engine working between reservoirs at temperatures T1, and T2. The working substance is an ideal gas obeying the equation of state pv=NKbT, which may be taken to be a definition of a temperature scale. Show explicitly that the efficiency of the cycle is given by n=1-T2/T1 Where T1 > T2.

Q: A process happens along the following path on the p-V diagram. p=AV+B , where A and B are constants.…

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Q: To improve the efficiency of a Carnot engine, you can increase the difference in temperature between…

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Q: A Carnot engine operates between the temperatures  Th = 100°C  and  Tc = 23°C.  By what factor…

A: Given Data: The temperature of the hot reservoir is, Th=100℃ The temperature of the cold reservoir…

Q: A heat engine takes 3 moles of an ideal gas through the reversible cycle abca, on the pV diagram…

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Q: The working substance of a certain Carnot engine is 1.70 mol of an ideal monatomic gas. During the…

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Q: In each cycle of a Carnot engine, 96 J of heat is absorbed from the high-temperature reservoir and…

A: The amount of hear energy absorbed by the high-temperature  reservoir is QH=96 J. The amount of heat…

Q: 2. A heat engine contains a monatomic, ideal gas with the cycle shown in the pV diagram. The cycle…

A: Given: Pa=1 atm=101325 PaVa=10 L=0.01 m3Ta=300 K

Q: A. The following diagram represents a reversible carnot cycle of 1mol of an ideal gas (Cv = 1.5R).…

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Q: In isothermal process, is w = NKTln(v_2/v1) or w = NKTln(v_2 - v1)? w is derived form w =…

A: To derive the equation for the work done in an isothermal process.

Q: 4. Consider a heat engine comprising two isochores and two isobars, as in the diagram below. Suppose…

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Q: What if the actual work done (more realistically) is W = 320 J during a single cycle; what is the…

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Q: 4. Consider a heat engine comprising two isochores and two isobars, as in the diagram below. Suppose…

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Q: A certain gasoline engine is modeled as a monatomic ideal gas undergoing an Otto cycle, represented…

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Q: (a) What is the hot reservoir temperature (in degrees C) of a Carnot engine that has an efficiency…

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Q: A Carnot engine operates between the temperatures Th = 100°C and Tc = 27°C. By what factor does…

A: It is given that,

Q: SP 2P B Q= D 2V, A 1.00-mol sample of a monatomic ideal gas is taken through the cycle shown. At…

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Q: Problem 1: Otto cycle Prove directly (by calculating the heat taken in and the heat expelled) that…

A: Process 1-2 is adiabatic compression and 3-4 is adiabatic expansion. Heat is taken in during the…

Q: A certain gasoline engine is modeled as a monatomic ideal gas undergoing an Otto cycle, represented…

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Q: The coefficient of performance of the heat pump used as a cooler (illustrated below) is x-3. What is…

A: Given: The coefficient of performance is 3.

Q: A Carnot engine operates between the temperatures Th = 100°C and Tc = 24°C. By what factor does the…

A: Theoretical efficiency of carnot engine : Effc=1-TcTh Given : Th=100°C=100+273=373 KTc=24°…

Q: In a living cell, which is an open system that exchanges energy and matter with the exterior, the…

A: In a living cell, even though it is an open system exchanging matter and energy with its…

Q: entropy

A: Here in this process the gas taken is Ar which is a ideal gas . And we know in case of ideal gas,…

Q: A closed thermodynamic cycle described by an ellipse is shown on the PV diagram on the right. The…

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Q: 1. For a reversible carnot cycle starting with an isothermal expansion with 2.50 mol of an ideal gas…

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Q: P (10° N/m) PA P3 A D Po V8 V (10° m) VA

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Q: An ideal Carnot engine is operated between a hot and a cold reservoir. The temperature difference…

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Q: monatomic ideal gas heat engine undergoes a cyclic process a elow.

A: The efficiency of the monatomic ideal gas heat engine undergoing a cyclic process along a…

Q: In this question, we derive the entropy of an Ideal Gas. a) By considering a constant volume…

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Q: Consider a process that uses n moles of a monatomic ideal gas operating through a Carnot cycle. The…

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Q: Consider a monatomic ideal gas operating through the Carnot cycle. The initial volume of the gas is…

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Q: A Carnot engine operates between the temperatures  Th = 100°C  and  Tc = 21°C.  By what factor…

A: The initial temperature of the hot reservoir is, Th=100 °C=373 K The temperature of the cold…

Q: A Carnot heat engine operates with an efficiency η=0.5 between a hot reservoir at temperature T1 and…

A: Given data:  Efficiency (η) =0.5 Temperature of cold reservoir (T2) = 300 K Required: Temperature of…

Q: In an isentropic process, the entropy is a constant. By using a schematic diagram, indicate the…

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Q: In an isothermal reversible expansion at 21°C, an ideal gas does 95 J of work. What is the entropy…

A: We know , in an isothermal process change in entropy  ∆s=∆WT                            Here, ∆W is…