The mass flowrate of the feed olivine entering the ball mill is 75000 kg/hr. Feed olivine will go into ball mill along with water. Ball mill inlet with particles size is 400 microns. Assume the particles from the output of the ball mill will have the size that particles with size 10 microns account for 60%, particles from 100 to 200 microns account for 25%, particles from 200 to 400 microns account for 15%. Indicates the moisture content is 2%. Calculate the mass flowrate output at the ball mill and the amount of water reacted.