An algorithm used to model this process developed by members of WUSTL’s Gelb lab incorporates tetrominoes as proxies for molecules. Chemical species must first enter a “precursor state” before participating in this process, according to a theory developed by Paul Kisliuk. The enthalpy of this process is plotted (-5[1])against reaction rate in a volcano plot. One form (-5[1])of this process, (-5[2])which is dependent on the vapor pressure of the participating molecules, is studied in (*) BET (“B-E-T”) theory. The Langmuir isotherm is another model used to examine this process, which concerns (10[1])the formation of monolayers. Due to their high surface (10[1])areas, porous materials such as zeolites and activated charcoal are effective at conducting this process. For 10 points, name this process in which molecules adhere to a solid surface. (10[1])■END■ (10[1])