During a reversible process, 457 kJ of heat is added to 0.854 kg of a certain gas while the pressure remains constant at 586 kPa. For this gas, Cp =2.112 kJ/(kg-K) and Cv = 1.625 kJ/(kg-K). The initial temperature is 26.7°C. Determine the following:   (1) The universal gas rate constant for the gas is _______________ kJ/(kg-K) (2) The initial volume, V1 = _________________ m3 (3) The final volume, V2 = _________________ m3

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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During a reversible process, 457 kJ of heat is added to 0.854 kg of a certain gas while the pressure remains constant at 586 kPa. For this gas, Cp =2.112 kJ/(kg-K) and Cv = 1.625 kJ/(kg-K). The initial temperature is 26.7°C. Determine the following:

 

(1) The universal gas rate constant for the gas is _______________ kJ/(kg-K)

(2) The initial volume, V1 = _________________ m3

(3) The final volume, V2 = _________________ m3

(4) The final temperature, T2 = _________________ °C

(5) W = ___________________ kJ

(6) Q = ___________________ kJ

(7)  = _________________ kJ

(8)  = _________________ kJ

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