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Methane is compressed adiabatically in a pipeline pumping station from 3500 kPa and 35°C to 5500...

Methane is compressed adiabatically in a pipeline pumping station from 3500 kPa and 35°C to 5500 kPa at a rate of 1.5 kg mol·s−1. If the compressor efficiency is 0.78, what is the power requirement of the compressor and what is the discharge temperature of the methane? ( if you could explaine it step by step )

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