Answered: One pound of steam at 260°F contains…

One pound of steam at 260°F contains 80% steam and 20% liquid water. How much heat will be released by this steam when it is allowed to condense to water at 200°F?

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 17RQ: At a constant pressure, how does a volume of gas vary with respect to the absolute temperature?

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Question

One pound of steam at 260°F contains 80% steam and 20% liquid water. How much heat will be released by this steam when it is allowed to condense to water at 200°F?

Answer must be 811.6 BTU

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