If 1.45 m³ of air at 100 kPa abs and 12°C is compressed to 950 kPa abs while following the law PV1.34 = C. Taking R for air = 0.287 kJ/kg K, find the final volume of air and the mass of air compressed.
A. V2 = 0.27 m³ and mass = 1.77 kg
B. V2 = 0.42 m³ and mass = 3.55 kg
C. V2 = 0.27 m³ and mass = 42.1 kg
D. V2 = 0.42 m³ and mass = 57.5 kg
E. V2 = 0.42 m³ and mass = 42.1 kg
Answer: A