What happend when First law of Thermodynamics is applied to open system ?

Q: When is the 1st law of thermodynamics AEth = Q+W valid? Always Only when the system is connected to…

A: First law of thermodynamics is the expression for the statement that energy can not be created not…

Q: Why is entropy change at constant pressure greater than entropy change at constant volume

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Q: What evidence do we have of the second law of thermodynamics?

A: There is actually a very simple derivation of the Second Law in classical thermodynamics for an…

Q: How does a refrigerator operate such that it is not breaking the first law of thermodynamics?

A: According to first law of thermodynamics ΔU = Q + W ΔU = Change in internal energy of the system. Q…

Q: a) How much work is done when 1 liter (0.001m) of ideal gas at 25C is reversibly and sothermally…

A: To determine,Part (a)Workdone on the gas(W).given,initial pressure(P1)=1 atmfinal pressure(P2)=2…

Q: GIve one ecample of each type of ideal process in thermodynamics.

A: Solution

Q: 6. Write the First Law of Thermodynamics in terms of in- ternal energy, work, and heat.

A: Introduction: Internal energy is defined as the energy associated with the random, disordered motion…

Q: Illustrate by considering a closed system, how the Second law of thermodynamics explains why heat…

A: Solution:-Given thatIllustrate by considering a closed system, how the Second law of thermodynamics…

Q: Which law of thermodynamics is most pertinent to the statementthat “all the king’s horses and all…

A: Second law of thermodynamics is most pertinent to the situation. This law states that physical…

Q: . Compute the amount of latent heat released when 50 kg of liquid water freezes.

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