Heats of adsorption of simple molecules



 Dear colleagues,
 I'm intresting in some experimental value of heats of adsorption of
 simple molecules (H2O, N2, O2, CO2, NH3) on the ionic crystals
 (NaCl or MgO type). Could somebody help me please with information of
 this type.
 Thanks a lot in advance,
 Irina Vorontsova
 e-mail son { *at * } cc.nifhi.ac.ru