Prove that Carnot engine efficiency can never equal one.

Q: 17. The efficiency of Carnot engine working between high temperature source T, and low temperature…

A: Carnot engine is a thermodynamic cyclic and reversible process, which is design in such a way that…

Q: Plot the Born-Haber cycle for K2O. (Without using their numerical values, writing the necessary…

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Q: Prove that Carnot engine efficiency can never equal oneProve that Carnot engine efficiency can never…

A: Carnot cycle is made up of 4 reversible process  The 4 reversible process are  1) Isothermal…

Q: How to prove that the temperature (T) of an ideal gas law is a state function?

A: Thermodynamics is the branch of chemistry which deals with the study of heat and other forms of…

Q: prove that carnot efficiency can never equal one

A: Carnot engine efficiency can never equal one can be proved as follows,

Q: A vessel with a piston contains one-pound mole of an ideal gas. The gas is expanded at a constant…

A: Solution: Work done for isothermal process can be calculated by using formula W=2.303 nRTlog10 V2/V1…

Q: Carnot engine efficiency can never equal one

A: Carnot cycle is made up of 4 reversible processes  The 4 reversible process are  1) Isothermal…

Q: Partial Derivative referred to as "internal Pressure" Hence, A has units Equation TT=L Use this…

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Q: If n and V are constant, q is equal to

A: Given : n and V are constant.

Q: One mole of gas expands isothermically to double its volume. If the gas temperature is 340 K, what…

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Q: Under what conditions will the quantities q and w be negative numbers?

A: First law of thermodynamics is stated as follows,

Q: What Is The Ideal-Gas Equation of State?

A: Gas equations can be written as; V∝1T                  (Boyle's law)V∝T                    (Charles…

Q: The density of an ideal gas can be written in terms of the variables p and T: Mp where M is the…

A: We see cyclic rule first for the given equation d = MP/RT For solving this problem you must have…

Q: Prove that Carnot engine cannot equal one

A: Carnot cycle is made up of 4 reversible process  The 4 reversible process are  1) Isothermal…

Q: Internal pressure is roughly equal to zero at high temperatures.

A: Internet pressure is used to measure the internet energy of the system.

Q: Distinguish between reversible and irreversible expansion.

A: Reversible expansion is a process where the volume increases gradually. During this process, the…

Q: A vacuum cleaner creates a negative air pressure of -20 kPa relative to the air outside the vacuum…

A: Given: moles of gas = 1.65 moles Cv, m = 3/2 R isothermal process:   T1 = 26.5 oC = 299.65 K and P1…

Q: 2. Find AS AS q, w, and 4U for the reversible isothemal expansion of 3.000 mol of argon (assumed…

A: The information given in the above question are,         Number of moles , n = 3.000 mol…

Q: 103. Prove that the heat capacities of a perfect gas are independent of both volume and pressure.

A: For perfect gas, the equation is; PV = RT  ........(1) Where, P = pressure V = volume R = constant T…

Q: An ideal gas expands reversibly and isothermally

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Q: Prove that these derivatives are indeed 0 for ideal gases: = 0 0 = T. (de

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant =…

Q: Prove that Carnot heat engine efficiency can never equal one

A: Carnot heat engine is basically a heat engine running on Carnot cycle It is made up of 4 reversible…

Q: Consider a sample containing 5.00 moles of a mona- tomic ideal gas that is taken from state A to…

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Q: Which of the two curves indicate an adiabatic expansion?

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Q: For an ideal monatomic gas, the following is true. (Use the following as necessary: T, U, and V.)…

A: Step 4 To determine the value of dUdVT  for Ideal monoatomic gas.

Q: Which of the following is a measure of the fractional change in volume when the pressure is…

A: In an isothermal process, the temperature is constant.

Q: It is desired to market O2 in small cylinders having volumes of 15L and each containing 2 kg of O2.…

A: As per the ideal gas law, PV = nRT = (w/M) RT where, P = Pressure of the gas V = Volume of the…

Q: Show that at a critical point, the first and second derivatives of the pressure with respect to the…

A: Consider the given gas behave as real gas and its first derivative for the isothermal process is…

Q: Expla in how the experiments of Boyle, Charles, andAvogadro led to the formulation of the perfect…

A: The perfect gas equation of state is                                      PV = nRT where P =…

Q: (6) The Eiffel tower is built from iron and it is about 324 m high. Its coefficient of linear…

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Q: Two ideal gas systems undergo reversible expansion under different conditions starting from the same…

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Q: 1. Internal energy's natural variables are entropy, S, and V. Mathematically, it can be written as…

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Q: 3a.Prove that Carnot engine efficiency can never equal one

A: Carnot engine runs on Carnot cycle which is made up of 4 reversible process  The four reversible…

Q: Which of the following corresponds to the expression, (aUla);? Internal pressure Isthermal…

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Q: 1 kg of an ideal gas is cooled by 10°C during an isobaric compression process. The compression work…

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Q: How to prove (mathematically) that the temperature of van der waals equation is a state function?

A: The van der Waal equation is    [P+((an^2​)/(v^2)][v−nb]=nRT   ∴  for every quantity, there is a…

Q: The R value for the monatomic gas reaction was 1.987 and the value for the constant volume heat…

A: A gas which has single type of  atom is called as monoatomic gas .

Q: One kg of air occupies 0.048 m at 12.5 bar and 537 C° it is expanded at constant temperature to a…

A: Ideal gas equation is given by, PV=nRT where P is the pressure, V is the volume and T is the…

Q: Prove that carnot engine efficiency can never be one

A: Carnot heat engine is a theoretical engine which operates between two temperatures on a Carnot…

Q: Calculate w per mole for a reversible isothermal expansion of ethane from 6 to 10 L mol-1 at 298 K…

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Q: Using partial derivative determine the change of pressure with respect to volume, all else constant…

A: Ideal gas law gives the behavior of ideal gases and how its temperature, pressure, volume and no. of…

Q: Prove that carnote engine efficiency can never be equal to one

A: Carnot engine runs on Carnot cycle which is made up of 4 reversible process  The four reversible…

Q: Derive pressure expression for Ar (g)

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