Acetone (5000 kg/h, RT=40C) and chloroform (3000 kg/h, TC=50C) are mixed at P=1 bar. The mixing process is isobaric and adiabatic.

Acetone (5000kg/h,RT=40C) and chloroform (3000 kg/h, TC=50C) are mixed at P=1 bar. The mixing process is isobaric and adiabatic. The excess enthalpy can be calculated using the binary Wilson parameters. What is the temperature of the stream resulting? Wilson binary parameters for the Acetone (1)-chloroform (2) system i,j=aij+bijT+cijT2ij=vivjexp(RTij)RTgE=ixiln(xii)oRTgE=ixilnjxjijln(i)=ln(jxjij)+1kjxjkjxkkiln(1)=1ln1221ln(2)=1ln2112