Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन
JEE Main & Advanced
Chemistry
Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन
Question Bank
Numerical Value Type Questions - Surface Chemistry
question_answer
1 gm of charcoal adsorbs 100 mL 0.7 M \[C{{H}_{3}}COOH\] to form a monolayer, and thereby the molarity of \[C{{H}_{3}}COOH\]reduces to 0.59. Calculate the surface area of the charcoal adsorbed by each molecule of acetic acid in terms of \[{{10}^{-\,19}}\]. Surface area of charcoal \[=3.01\times {{10}^{2}}\,{{m}^{2}}/gm.\]