Question
One gram of charcoal adsorbs 100 mL of 0.5 M CH3COOH to form a mono-layer and thereby the molarity of acetic acid is reduced to 0.49 M. The surface area (in m2) of the charcoal adsorbed by each molecule of acetic acid is x×10−19 m2. Surface area of charcoal= 3.0115×102 m2/g. Find the value of x
(Given NA=6.023×1023)