Question: In an internal combustion engine, air at atmospheric pressure and a temperature of about 20oC is compressed in the cylinder by a piston to 1/9

In an internal combustion engine, air at atmospheric pressure and a temperature of about 20oC is compressed in the cylinder by a piston to 1/9 of its original volume (compression ratio = 9.0). Estimate the temperature of the compressed air, assuming the pressure reaches 40 atm.

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