Hydrogen and oxygen are combined to form water according to the equation below: 2H2 + O2→2H2O How many moles of water are produced if 3 moles of oxygen gas are reacted? Type your answer with 1 significant figure. Make sure to include the correct units in your answer. Units are a type of measurement i. e. gram (g) or mole (mol). Do not include the chemical formula in your answer.

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

What does the symbol (–hfus) indicate in a phase change?

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.