A rigid tank with volume of 1 m contains 2.5 kg of water at 100 C. The tank is now heated. If a safety pressure valve is installed, at what pressure should the valve be set to have a maximum temperature of 250 C?

A rigid tank with volume of 1 m contains 2.5 kg of water at 100 C. The tank is now heated. If a safety pressure valve is installed, at what pressure should the valve be set to have a maximum temperature of 250 C?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Thermodynamic Relations

Thermodynamics is the division of physics that deals with the transfer of any kind of energy, whether it be heat, temperature, or work, from one object to another.

Question

3
A rigid tank with volume of 1 m contains 2.5 kg of
water at 100 C. The tank is now heated. If a safety
pressure valve is installed, at what pressure should
the valve be set to have a maximum temperature of
250 C?
Select one:
a. 534.33
b. 478.83
c. 592.43
d. 431.42
e. None of the above

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