One gram of charcoal adsorbs CH3COOH from 100 mL of 0.6 M CH3COOH aqueous solution to form a monolayer, and thereby the molarity of CH3COOH reduces to 0.58. Calculate the surface area of the charcoal adsorbed by each molecule of acetic acid. Surface area of charcoal per gram =3.0×102 m2. Take NA=6×1023