5. One thousand liters of a 95 wt\% glycerol-5\% water solution is to be diluted to 60% glycerol by adding a 35% solution pumped from a large storage tank through a 5cm ID pipe at a steady rate. The pipe discharges at a point 23m higher than the liquid surface in the storage tank. The operation is carried out isothermally and takes 13min to complete. The friction loss is 50J/kg. Calculate the final solution volume and the shaft work in kW that the pump must deliver, assuming that the surface of the stored solution and the pipe outlet are both at 1atm. H2O=1.00kg/L,gly=1.26 kg/L. Use to estimate solution densities