The flue gas (at atmospheric pressure) from a chemical plant contains hazardous vapors that must be condensed by lowering its temperature from 295°C to 32°C. The gas flow rate is 0.60 m^3/s. Water is available at 12°C at 1.5kg/s. A counterflow heat exchanger will be used with water flowing through the tubes. The gas has a specific heat of 1.12 kJ/kg-K and a gas constant of 0.26 kJ/kg-K; let cpwater=4.186 kJ/kg-K. Calculate the logarithmic mean temperature difference (°C). (20 pts)
Draw and label the temperature-flow diagram.
Round off your answer to three (3) decimal places.