CO gas adsorbs on charcoal following Freundlich adsorption isotherm. For a given amount of charcoal, — Surface Chemistry Chemistry Question

Question

CO gas adsorbs on charcoal following Freundlich adsorption isotherm. For a given amount of charcoal, the mass of CO adsorbed becomes 64 times when the pressure CO is doubled. The value of n in the Freundlich isotherm equation is __________ × 10 (Round off to the Nearest Integer) 2 2 2 –2.