One ton of liquid water at 80°C is brought into a wellinsulated and well-sealed 4-m × 5-m × 7-m room initially at 22°C and 100 kPa. Assuming constant specific heats for both air and water at room temperature, determine the final equilibrium temperature in the room.

Q: Detailed answer required.

A: Initial mass of nitrogen, mmm = 0.4 kgInitial pressure, P1P_1P1​ = 160 kPa = 160,000 PaFinal…

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Q: Please give detailed solution, don't use chatgpt.

A: m=0.4kgR = 0.2968 kJ/kg·KP1=160kPaP2=100kPaT1=140oC=413Kwork done for isothermal process is given…

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A: Given data as per question Initial temperature =100 c Initial pressure =100 kpa Final pressure =800…

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.