How many moles of Fe are needed to produce 6.75mol Fe, oz, when it reacts with excess O,?
_ Fe +_ _ - _ Fe, o,
13.5mol Fe}

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

Why does his teacher ask him to balance the equation by including the correct coefficient

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.