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Transcribed Image Text:5. A certain gas initially at 103 kPaa and 58 liters undergoes a change of state to 620 kPaa an 18
liters, during which the enthalpy increased by 16.5 kJ. The specific heat at constant volume is
0.216 kJ/kg-K
A. What is the specificheat at constant pressure?
c. 0.216 kJ/kg-K
d. 0.41393 kJ/kg-K
a. 0.31493 kJ/kg-K
b. 0.09893 kJ/kg-K
B. What is the value of gas constant?
c. 0.09893 kJ/kg-K
a. 0.216 kJ/kg-K
b. 0.41393 kJ/kg-K
C. What is the change of internal energy during the process?
d. 0.31493 kJ/kg-K
a. 11.314 kJ
c. 16.5 kJ
b. -11.314 kJ
d. -16.5 kJ
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