What is the volume of 2 kg of water at(a) 500°C and 0.05 MPa, and(b) 450°C and 0.01 MPa? Steam at 400°C has a specific volume of 0.02m3/kg. Determinethe pressure based on (a) the ideal gas equation(Rsteam-0.4615KJ/kg.K) and (b) steam tables.

Given data:- (a) 500°C and 0.05Mpa (b) 450°C and 0.01 Mpa

Answered: What is the volume of 2 kg of water at…

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What is the volume of 2 kg of water at (a) 500°C and 0.05 MPa, and (b) 450°C and 0.01 MPa?

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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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

What is the volume of 2 kg of water at
(a) 500°C and 0.05 MPa, and
(b) 450°C and 0.01 MPa?

Steam at 400°C has a specific volume of 0.02m3/kg. Determine
the pressure based on (a) the ideal gas equation
(Rsteam-0.4615KJ/kg.K) and (b) steam tables.

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