Instruction:

The following mixture: CO2 13.1%, CO 25%, O2 7.7% and N2 54.2% is leaving a reactor at 100 kpa and 750 K. Assume 160.0 kg of mixture.

Data:

P air STP= 1.29 kg/ m^3

e. The specific volume of the mixture (in Sl units). (2) f. The specific gravity of the mixture. (2) g. The partial pressure of oxygen (in atm). (2) h. Give the Cpmix. (J/g-K). (6) i. Calculate the amount of heat (H) given off the mixture at standard conditions (STP), when it cools from 500C to 100C at constant pressure. Give the answer in cal. Use the Cpmix