5. Adsorption (15 pts): In an adsorption batch test, substance Y is dissolved in the solution with an initial concentration of 370mg/L.0.450 gram of granulate activated carbon (GAC) was added to 100mL of such solution and had sufficient contact time with the solution. The substance Y solution now has a concentration of 12.0mg/L. What is the mass of substance Y that is adsorbed to the GAC? What is mass to mass ratio of the adsorbed substance Y to GAC in mg/kg at this equilibrium concentration