- #1

Ben_Walker1978

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## Homework Statement

Air with an initial volume of 0.12m³, pressure 1 bar and temperature 18°C is compressed according to the law pV1.3 = c through an 8:1 compression ratio. It is then allowed to expand isothermally back to its initial volume. Determine:

i) the pressure and temperature after compression, and

ii) the final pressure.

For air, take R = 287 Jkg¯¹ K¯¹.

Is my solution correct?

Thanks