Ineed some advice i have two girlfriends as of now.
one is kye (black) knows me better and has more real life experiences with me
other is heaven (white) been with for 6 months, knows me less lives farther, less real experiences with me
distance doesn't matter to me.
i just need on which one i should keep respond and me out!
this is the only time i will use improperly !

The small bags of silica gel you often see in a new shoe box are placed there to control humidity. despite its name, silica gel is a solid. it is a chemically inert, highly porous, amorphous form of sio2. because water vapor readily adsorbs onto the surface of silica gel, it acts as a desiccant. despite not knowing mechanistic details of the adsorption of water onto silica gel, from the information provided you should be able to make an educated guess about the thermodynamic characteristics of the process. predict the signs for δg, δh, and δs for the adsorption of water.