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A quantity of gas has a mass of 0.2 kg and an initial temperature of 15 °C. It is compressed adiabatically through a volume ratio of 4:1. The final temperature after compression is 237 °C. The work transfer during compression is 33 kJ. For the gas. determine (a) the specific heat capacity at constant volume (b) the adiabatic index (c) the specific heat capacity at constant pressure (d) the characteristic gas constant Ita) 0.743 kJ/kg K: (b) 1.412: (c) 1.049 kJ/ke K. (d) 0.306 kJ/ke ki
A quantity of gas has a mass of 0.2 kg and an initial temperature of 15 °C. It is compressed adiabatically through a volume ratio of 4:1. The final temperature after compression is 237 °C. The work transfer during compression is 33 kJ. For the gas. determine (a) the specific heat capacity at constant volume (b) the adiabatic index (c) the specific heat capacity at constant pressure (d) the characteristic gas constant Ita) 0.743 kJ/kg K: (b) 1.412: (c) 1.049 kJ/ke K. (d) 0.306 kJ/ke ki