A 5.6L V8 CI engine has a compression ratio of 20.0and a crevice volume of 5% of clearance volume. During the engine cycle, crevice volume pressure equals combustion chamber pressure while remaining at the cylinder wall temperature of180C. Cylinder conditions at the startof compression are 60C and 140 kPa and peaktemperature is 12,000 kPa. Cutoff ratio is 2.2. Calculate:1.Crevice volume of one cylinder2.Percent of air-fuel mixture in thecrevice volume at the end of compression3.Percent of air-fuel mixture in the crevice volume at the end of combustion