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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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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