room consists of the interior surface made of wood that is 0.013 m in thickness, the middle surface is corkboard that is 0.1016 m in thickness and the external surface is concrete with a thickness of 0.0767 m. The exterior surface of the concrete has a temperature of 287.3 K and inside the room, the wall surface has a temperature of 245.3 K. The thermal conductivity of the wood is of 0.151 W/m.K, for corkboard is 0.0433 W/m.K and for concrete is 0.762 W/m.K, respectively. Calculate the temperature at the interface between the wood and the corkboard, as well as the heat loss (W) for a surface area of 1 m². QUESTION 2A room consists of the interior surface made of wood that is 0.013 m in thickness, the middlesurface is corkboard that is 0.1016 m in thickness and the external surface is concrete with athickness of 0.0767 m. The exterior surface of the concrete has a temperature of 287.3 K andinside the room, the wall surface has a temperature of 245.3 K. The thermal conductivity ofthe wood is of 0.151 W/m.K, for corkboard is 0.0433 W/m.K and for concrete is 0.762 W/m.K,respectively. Calculate the temperature at the interface between the wood and the corkboard,as well as the heat loss (W) for a surface area of 1 m².

Answered: Image /qna-images/answer/530288db-4591-43ae-b8ac-da7fbe91481e.jpg

Answered: QUESTION 2 A room consists of the…

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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room consists of the interior surface made of wood that is 0.013 m in thickness, the middle surface is corkboard that is 0.1016 m in thickness and the external surface is concrete with a thickness of 0.0767 m. The exterior surface of the concrete has a temperature of 287.3 K and inside the room, the wall surface has a temperature of 245.3 K. The thermal conductivity of the wood is of 0.151 W/m.K, for corkboard is 0.0433 W/m.K and for concrete is 0.762 W/m.K, respectively. Calculate the temperature at the interface between the wood and the corkboard, as well as the heat loss (W) for a surface area of 1 m².