A piston cylinder with a volume of 0.3 m3 contains 0.7 kg of water at a pressure of 0.6 MPa. At constant pressure, heat is transferred to the cylinder until the temperature of the Steam is 400 oC. What happens if the change in kinetic and potential energy is neglected? a) 71 kJ b) 36 kJ c) 116 kJ d)128 kJ e) 91 kJ
A piston cylinder with a volume of 0.3 m3 contains 0.7 kg of water at a pressure of 0.6 MPa. At constant pressure, heat is transferred to the cylinder until the temperature of the Steam is 400 oC. What happens if the change in kinetic and potential energy is neglected? a) 71 kJ b) 36 kJ c) 116 kJ d)128 kJ e) 91 kJ
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 21RQ
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A piston cylinder with a volume of 0.3 m3 contains 0.7 kg of water at a pressure of 0.6 MPa. At constant pressure, heat is transferred to the cylinder until the temperature of the Steam is 400 oC. What happens if the change in kinetic and potential energy is neglected?
a) 71 kJ
b) 36 kJ
c) 116 kJ
d)128 kJ
e) 91 kJ
would you please be quick?
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