1) An ideal gas' temperature changes from 300 K to 500 K. Determine its change in specific internal energy [kJ/kg] given the specific heat at constant volume is cy = aT+b where a = 7.44x104 (kJ/kg-K)/K and b = 0.416 kJ/kg- %3D К.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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**Thermodynamics Problem:**

1) An ideal gas' temperature changes from 300 K to 500 K. Determine its change in specific internal energy \([kJ/kg]\) given the specific heat at constant volume is \( c_v = aT + b \) where \( a = 7.44 \times 10^{-4} \, (kJ/kg-K)/K \) and \( b = 0.416 \, kJ/kg-K \).
Transcribed Image Text:**Thermodynamics Problem:** 1) An ideal gas' temperature changes from 300 K to 500 K. Determine its change in specific internal energy \([kJ/kg]\) given the specific heat at constant volume is \( c_v = aT + b \) where \( a = 7.44 \times 10^{-4} \, (kJ/kg-K)/K \) and \( b = 0.416 \, kJ/kg-K \).
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