If a sample of gas occupies 400 ml at a pressure of 800 mm hg, what will be it’s volume if the pressure is reduced to 700 mm hg

How have the greenhouse gasses increased from the year 2000 to 2018

How do i turn 2 s into one in the products

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.