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cylinder walls, (i) When the gas is ethane (molecular weight 30), which has cp 1.75 kJ/kg K. (ii) When the gas is argon (molecular weight 40), which has cp 0.515 kJ/kg K. %3D

cylinder walls, (i) When the gas is ethane (molecular weight 30), which has cp 1.75 kJ/kg K. (ii) When the gas is argon (molecular weight 40), which has cp 0.515 kJ/kg K. %3D

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Q16: 1 kg of a perfect gas is compressed from 1.1 bar, 27°C according to a law pv'3= constant, until the pressure is 6.6. bar. Calculate the heat flow to or from the cylinder walls, (i) When the gas is ethane (molecular weight 30), which has cp 1.75 kJ/kg K. (ii) When the gas is argon (molecular weight 40), which has cp = 0.515 kJ/kg K.
Transcribed Image Text:Q16: 1 kg of a perfect gas is compressed from 1.1 bar, 27°C according to a law pv'3= constant, until the pressure is 6.6. bar. Calculate the heat flow to or from the cylinder walls, (i) When the gas is ethane (molecular weight 30), which has cp 1.75 kJ/kg K. (ii) When the gas is argon (molecular weight 40), which has cp = 0.515 kJ/kg K.
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