Mass/Particle: How many molecules are in 8.3 grams of PCI5? Be sure to round your answer to the correct number of significant figures. (This answer will have to be written
in scientific notation. Here is an example with the format you should use to enter in your
2.5x102 = 2.5E2)

Where can i find naap lab answers sheet/key?

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.

What four properties do all waves have in common