Quick Work Flow Question
Posted: Wed Oct 28, 2009 9:36 pm
Here I am sitting in my apartment at college looking at a question that I don't know how to get to the answer to. The text is very vague. I'll lay it out for you. I know the answer to be 80.4 kJ/kg. The problem states:
An Air compressor compresses 10 L of air at 120 kPa and 20*C to 1000 kPa and 300*C. Determine the flow work, in kJ/kg, required by the compressor.
Any explanation on how to get the answer would be greatly appreciated.
An Air compressor compresses 10 L of air at 120 kPa and 20*C to 1000 kPa and 300*C. Determine the flow work, in kJ/kg, required by the compressor.
Any explanation on how to get the answer would be greatly appreciated.