A hot-water stream at 90 °C enters an insulated mixing chamber with a mass flow rate of mh=0.75 kg/s where it is mixed with a stream of cold water at 25°℃ in a steady state steady flow process. It is desired that the mixture leaves the chamber at 45°C as shown in the Figure Hot water P₁=300 kPa T₁=90°C m=0.75 kg/s Cold water P: 300 kPa T:=25C m=? 2 Mixing Chamber 3 Mixed warm water Ps=300 kPa T3=45°C m3 For Question 1: The specific enthalpy of the hot water, h1, in kJ/kg is

A hot-water stream at 90 °C enters an insulated mixing chamber with a mass flow rate of mh=0.75 kg/s where it is mixed with a stream of cold water at 25°℃ in a steady state steady flow process. It is desired that the mixture leaves the chamber at 45°C as shown in the Figure Hot water P₁=300 kPa T₁=90°C m=0.75 kg/s Cold water P: 300 kPa T:=25C m=? 2 Mixing Chamber 3 Mixed warm water Ps=300 kPa T3=45°C m3 For Question 1: The specific enthalpy of the hot water, h1, in kJ/kg is

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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