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Example 2: A closed well insulated tank contains 10 kg of air at 300 K, an electrical motor drive a propeller inside the tank, until the temperature of air rise to 400 K. How much work had done the motor. Given Data: at T =300K T=400K U= 1.41 kJ/kg U= 72.93 kJ/kg

Example 2: A closed well insulated tank contains 10 kg of air at 300 K, an electrical motor drive a propeller inside the tank, until the temperature of air rise to 400 K. How much work had done the motor. Given Data: at T =300K T=400K U= 1.41 kJ/kg U= 72.93 kJ/kg

Introduction to Chemical Engineering Thermodynamics
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
Section: Chapter Questions
Problem 1.1P
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Example 2: A closed well insulated tank contains 10 kg of air at 300 K, an electrical motor drive a propeller inside the tank, until the temperature of air rise to 400 K. How much work had done the motor. Given Data: at T =300K T = 400K U= 1.41 kJ/kg U= 72.93 kJ/kg
Transcribed Image Text:Example 2: A closed well insulated tank contains 10 kg of air at 300 K, an electrical motor drive a propeller inside the tank, until the temperature of air rise to 400 K. How much work had done the motor. Given Data: at T =300K T = 400K U= 1.41 kJ/kg U= 72.93 kJ/kg
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