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during the operation of an internal combustion engine the fuel air mixture is compressed until the...

during the operation of an internal combustion engine the fuel air mixture is compressed until the volume is reduced by a factor of 9 (compression ratio) estimate the final temperature. gamma=1.4

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Answer #1

Here we will assume adiabatic compression to get the result

initially it will be at atmospheric temperature (T1) = 25 oC = 298.15 k

gamma = 1.4

compression ratio is given as 9

P2/P1 = 9

the relation between temperature and pressure given by

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