For a certain gas R=0.277 KJ/kg.K and k=1.384, [a] What mass of this gas would occupy a volume of 0.425 m3 at 517.11 kPa abs and 26.7 OC? [b] What are the resulting temperature and pressure?, if 31.65 kJ of heat are transferred to this gas at constant volume for letter [a]

For a certain gas R=0.277 KJ/kg.K and k=1.384, [a] What mass of this gas would occupy a volume of 0.425 m3 at 517.11 kPa abs and 26.7 OC? [b] What are the resulting temperature and pressure?, if 31.65 kJ of heat are transferred to this gas at constant volume for letter [a]

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter2: Steady Heat Conduction

Section: Chapter Questions

Problem 2.35P

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Concept explainers

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

For a certain gas R=0.277 KJ/kg.K and k=1.384,
[a] What mass of this gas would occupy a volume of 0.425 m3 at 517.11 kPa abs and 26.7 OC?
[b] What are the resulting temperature and pressure?, if 31.65 kJ of heat are transferred to this gas at constant volume for letter [a]

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For a certain gas R=0.277 KJ/kg.K and k=1.384, (a) what are the value of Cp and Cv? (b) What mass of this gas would occupy a volume of 0.425 m3 at 517.11 kPa abs and 26.7 OC? (c) If 31.65 kJ of heat are transferred to this gas at constant volume for letter (d), what are the resulting temperature and pressure? Show Illustration
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