A pressure cooker has the lid screwed on tight. A small opening with A = 5 mm2

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A pressure cooker has the lid screwed on tight. A small opening with A = 5 mm2 is covered with a petcock that can be lifted to let steam escape. How much mass should the petcock have to allow boiling at 120oC with an outside atmosphere at 101.3 kPa?

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Fundamentals of Thermodynamics

ISBN: 978-0471152323

6th edition

Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen

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Question Posted: Feb 23, 2016 06:37 AM

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A pressure cooker has the lid screwed on tight. A small opening with A = 5 mm2

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Fundamentals of Thermodynamics

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