Steam enters a turbine with an enthalpy of 3300 KJ/kg and leaves with an enthalpy of 2400 kJ/kg. The power output of the steam turbine is 6 MW Determine the change in enthalpy per unit mass.  850 KJ/kg - 900 KJ/kg 900 KJ/kg - 850 KJ/kg None of the Above   Determine the change in kinetic energy per unit mass.  18.2 kJ/Kg 21.4 kJ/kg 19.1 kJ/kg -19.1 kJ/kg   Determine the change in potential energy,  0.06856 KJ/Kg - 082513 KJ/Kg   - 0.06865 KJ/Kg 0.65872 KJ/Kg none of the Above   Please show complete solution with derivation of formulas

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
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Steam enters a turbine with an enthalpy of 3300 KJ/kg and leaves with an enthalpy of 2400 kJ/kg. The power output of the steam turbine is 6 MW

Determine the change in enthalpy per unit mass. 
850 KJ/kg
- 900 KJ/kg
900 KJ/kg
- 850 KJ/kg
None of the Above
 
Determine the change in kinetic energy per unit mass. 
18.2 kJ/Kg
21.4 kJ/kg
19.1 kJ/kg
-19.1 kJ/kg
 
Determine the change in potential energy, 
0.06856 KJ/Kg
- 082513 KJ/Kg
 
- 0.06865 KJ/Kg
0.65872 KJ/Kg
none of the Above
 
Please show complete solution with derivation of formulas
INLET
EXIT
inlet
D;= 60 m/s
D;= 200 m/s
2,=12 m
Z,=5 m
Steam
turbine
Exit
Transcribed Image Text:INLET EXIT inlet D;= 60 m/s D;= 200 m/s 2,=12 m Z,=5 m Steam turbine Exit
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