- One gram of activated charcoal has a surface area of m2

CHEMISTRY · Subjective · CBSE · Chemistry · Is Matter Around Us Pure? · Is Matter Around Us Pure?

Problem

- One gram of activated charcoal has a surface area of 10310^3 m2. If complete coverage by monolayer is assumed, how much NH3 in cm3 at STP would be adsorbed on the surface of 25 g of the charcoal? Given diameter of NH3 molecule = 0.3 nm.

Related theory

Browse the problem library