General Studies · Thermodynamics
When air is compressed in a compressor, its specific enthalpy increases from 100 kJ/kg to 200 kJ/kg. The heat lost during this compression process is 50 kJ/kg. Neglecting potential and kinetic energy changes, the power required for a mass flow rate of 2 kg/s of air through the compressor will be:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 150 kW
- 2100 kW
- 3200 kW
- 4300 kW✓
Correct answer
300 kW
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