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Engineering and Tech / Fundamentals of Thermodynamcs 8 / Chapter 3 / Problem 213HP

Fundamentals of Thermodynamcs | 8th Edition | ISBN: 9781118131992 | Authors: Claus Borgnakke, Richard E. Sonntag

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Water in tank A is at 250 kPa with quality 10% and mass

Chapter 3, Problem 213HP

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QUESTION:

Problem 213HP

Water in tank A is at 250 kPa with quality 10% and mass 0.5 kg. It is connected to a piston/cylinder holding constant pressure of 200 kPa initially with 0.5 kg water at 400°C. The valve is opened, and enough heat transfer takes place to have a final uniform temperature of 150°C. Find the final P and V, the process work, and the process heat transfer.

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QUESTION:

Problem 213HP

Water in tank A is at 250 kPa with quality 10% and mass 0.5 kg. It is connected to a piston/cylinder holding constant pressure of 200 kPa initially with 0.5 kg water at 400°C. The valve is opened, and enough heat transfer takes place to have a final uniform temperature of 150°C. Find the final P and V, the process work, and the process heat transfer.

ANSWER:

Solution 213HP

Step 1 of 4

We are required to calculate the final pressure, volume and the work and heat transferred in the process.

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