Titanium Dioxide (TiO2) is an industrial chemical used as a white pigment in paint. The conversion of volatile TiCl4 to TiO2 occurs according to the following reaction: 1 TiCl4(g) + 1 O2(g) --> 1 TiO2(g) + 2 Cl2(g)

Using the above reaction, calculate the percent yield of Cl2 if 18.6 g TiCl4 reacts with an excess oxygen to give an actual yield of 9.9 g Cl2.

Is a pencil falling to the floor anon contact force, a force, or a contact force

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.

Nan element’s square on the periodic table, the number with the greatest numerical value represents the