Consider two gases, A and B, are in a container at room temperature. What effect will the following changes have on the rate of the reaction between these gases?
The number of molecules of gas A is doubled.

The answer is B
Because the pressure is double

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.

How are the terms group and period used on the periodic table

Rays from the sun are not considered matter true or false