283. Using the BET isotherm of nitrogen adsorption at 77 K, calculate the specific surface area of the adsorbent if the area occupied by one nitrogen molecule is S0 = 0.162 nm2.
p/ps 0.02 0.04 0.08 0.14 0.16 0.18
A, mol/kg 1.86 2.31 2.72 3.07 3.12 3.23

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.