Question: The entropy change in a certain expansion process is 5.2 kJ/K. The air is initially at 80 kPa and 27C and 4 m volume,

The entropy change in a certain expansion process is 5.2 kJ/K. The

The entropy change in a certain expansion process is 5.2 kJ/K. The air is initially at 80 kPa and 27C and 4 m volume, achieves a final temperature of 127C. The final volume of gas is 3 (a) 254 m (c) 255 m (b) 195 m (d) 259 m

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