Sugarfoots1574 Sugarfoots1574

11-10-2019
Engineering

contestada

Given Pressure, P=4 MPa and enthalpy, h= 130.96 KJ/kg , what is the amount of entropy?

Respuesta :

AbsorbingMan AbsorbingMan

15-10-2019

Answer:

entropy, s = 4.4076 x [tex]10^{-1}[/tex] KJ/kg-K

Explanation:

Given

Pressure, P = 4 MPa

Enthalpy, h = 30.96 KJ/kg

Therefore using steam table for water, we get

entropy at pressure, P = 4 MPa and Enthalpy, h = 30.96 KJ/kg is

entropy, s = 4.4076 x [tex]10^{-1}[/tex] KJ/kg-K

Therefor, the answer is entropy, s = 4.4076 x [tex]10^{-1}[/tex] KJ/kg-K

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