We are Now starting to solve fro LLE with Fluids Water and Toluene.
For both Fluids we have defined Physical properties like
Thermal conductivity,Viscosity,Density. Now while we select both fluids we have to define surface tension coefficient (Is this surface tension only?),
also we have to specify the drag model,for this case what could be these values?

For the reacion tutorial the molar mass is defined 19.52 for Acid,is this case dependant?
