JEE Main 30 June 2022 Shift 1 Solved Paper

100‌mL of 0.3M acetic acid is shaken with 0.8g of wood charcoal. The final concentration of acetic acid in the solution after adsorption is 0.125M. The mass of acetic acid adsorbed per gram of carbon is_____ ×10−4g
(Given : Molar mass of acetic acid =60gmol−1 )