2000 kg cast iron hoisin at 350 degree Celsius is quenched in 4000 kg of water at 15 degree Celsius. Find the amount of heat transferred to the water bath, entropy change for water and cast iron, use the entropy generation to prove that the entire system does not violate the second law of thermodynamics. Water specific heat of 4.18kj/kg.k, cast iron specific heat of 0.42kj/kg.k

In refrigeration and cryogenic plant for liquid oxygen production, what part of the components is the compressor, condenser, expansion valve, evaporator? Elaborate. Is the precooling process is the condenser? does the distillation column separates the liquid into gas? Can you present a PH and TS diagram for that?

2.7 kg of Steam at 500 kPa and 4000C was cooled in a piston cylinder device until 80% condenses.. Vhat is the amount of entropy gemerated (M)? Select one: A. 6.550 B. 5.953 C. 4.822 D. 5.455 E. 7.202

2) Two glass bulbs, one on the left with a volume of 2 liters and the other on the right with avolume of 6 liters, are connected to one another by a thin tube that is initially closed by astopcock. The bulb on the left has 0.1 moles of ideal gas, and the bulb on the right isevacuated. The system is in thermal equilibrium with the surroundings at 300K. When thestopcock is opened, the gas flows out to fill both bulbs. Calculate A for this process. If wewere to insert a propeller to extract work as the gas flows from left to right, what is themaximum amount of work that we could possibly extract?

When an ice is being heat up, it will undergo a series of thermodynamic process. Explain with a diagram that how ice will undergo latent heat of fusion, latent heat of vaporization and temperature changes under heat transfer process.

Identify the name of the law relates with isothermal process Select one: O a. Gay-Lussac Law O b. Fourier Law O C. Boyles Law O d. Charles Law

No card B a O n O O N 14I 5:25 2.7 kg of Steam at 500 kPa and 400°C was cooled in a piston cylinder device until 80% condenses. What is the amount of heat rejected (kJ)? Select one: A. 5968.9 B. 6348.4 X C. 5834.3 D. 6097.2 O E. 6236.8

Hand written plzz Is the entropy constant during the polytropic process?