Chemistry, 27.02.2020 21:17, Alysssssssssssa
Hydrogen gas and oxygen gas combine according to this reaction: 2H2(g]+O2(g]β2H2O(l]At STP, a chemist mixes 3.74 L of hydrogen gas with excess oxygen gas. How many liters of oxygen gas will react?
Answers: 2
Chemistry, 22.06.2019 17:20, phanuel642
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 Ξ΄g, Ξ΄h, and Ξ΄s for the adsorption of water.
Answers: 2
Hydrogen gas and oxygen gas combine according to this reaction: 2H2(g]+O2(g]β2H2O(l]At STP, a chemis...
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