Determine the amount of Aluminum sulhateAl2(SO4)3 18H2O required perday to process 100 million gallons per day (MGD) containing 20ppmof calcium bicarbonate Ca(HCO3)2. Balance thereaction to solve problemAl2(SO4)3 18H2O +Ca(HCO3)2 Al(OH)3 + CaSO4 +CO2 + H2O