a closed system contained a copper block of density 9.96g/cm3 at 25 degrees celsius in reversible isothermal process, the pressure of the block increased from 0.1 MPa to 100 Mpa. for this process, (i) use the appropriate maxwell equation and the calculate the change in specific entropy of the block. Calculate the specific heat transfer

Q: There are 1.5 kgm of gas for which R=0.377kJ/kg-K and k=1.3 that undergo an isometric process from…

A: Given               Mass, m = 1.5 kg Heat removed, Q = - 1500kJ                          R =…

Q: A large, insulated tank of contains 55 liters of water at a temperature of 20°C. You drop in an…

A: Given: Vtank=55 litersTwater=20°Cmice=30 gmTice=0°C

Q: FInd T, S, and V for steam and 10 atm with H=3240 kJ/kg

A:

Q: Problem Derive enthalpy and entropy departure functions for a van der Waals fluid

A: The phase change from interactions between particles is predicted for the first time by this theory.…

Q: Oxygen enters an insulated 12-cm-diameter pipe with a velocity of 50 m/s. At the pipe entrance, the…

A:

Q: A heat source at 600 K loses 1000 kJ of heat to a sink at 300 K. The Entropy generated in this…

A: Given data as per question Temperature of heat source=600 k heat=1000 kjtemperature of sink =300 kwe…

Q: mass flowrate Ibmis of water at 80 F and 70 pisa is mixed with 1 Ibm/s of saturated vapor water at…

A: The quality of stream at exit is 0.662. Therefore, option (c) is correct answer.

Q: A bucket contains 20 kg of water at 120 •C, and 8 kg of water at 240 •C and the two fluids are…

A: Given: Mass of water in partition 1 (m1)=20kgTemperature of water in partition 1 (T1)=120°C or…

Q: plunged into a tank containing 4 kg of liquid water initially at 250K. The copper part and water can…

A:

Q: For a process with 1500 kJ of heat transfered out of a system at an interface temperature of 300K,…

A: The heat transfer from the system, (QR)=-1500 kJThe interface temperature, (Ti)=300 KDetermine the…

Q: 20 g copper at 40 degree celsius is dropped into a constant volume calorimeter containing 100 g…

A:

Q: 1 m3 of carbon monoxide at a pressure of 1 N/mm2 and temperature 300°C, expands 10 times its…

A:

Q: A 50kg copper block is thrown into an isolated tank holding 80 L of water at a temperature of 75…

A:

Q: A piston-cylinder device initially contains 0.82 m3 of air at 212 kPa and 78.2oC. The air is now…

A:

Q: Please give detailed solution. I need solution in a handwritten format only ,no gpt.

A: Page 1 of 3: Page 2 of 3: Page 3 of 3: Please take note of the link to the steam table that I've…

Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.