1.343 x 10^7 ?J fan is used in a large room to provide for air circulation. Assuming a well insulated, sealed room, determine the internal energy increase after 1 hour of operation. Q1/ Four kilograms of water are placed in an enclosed volume of 1 m³. Heat is addeduntil the temperature is 150 ° C. Find the (a) pressure, (b) mass of the vapor, and (c)volume of the vapor.Q2/ A 1.343 x 10 7 J fan is used in a large room to provide for air circulation.Assuming a well insulated, sealed room, determine the internal energy increaseafter 1 hour of operation.

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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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1.343 x 10^7 ?J fan is used in a large room to provide for air circulation. Assuming a well insulated, sealed room, determine the internal energy increase after 1 hour of operation.

Q1/ Four kilograms of water are placed in an enclosed volume of 1 m³. Heat is added
until the temperature is 150 ° C. Find the (a) pressure, (b) mass of the vapor, and (c)
volume of the vapor.
Q2/ A 1.343 x 10 7 J fan is used in a large room to provide for air circulation.
Assuming a well insulated, sealed room, determine the internal energy increase
after 1 hour of operation.

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