Chemistry, 28.11.2019 05:31, fhbuvgy7836
Hydrogen gas, h2, reacts explosively with gaseous chlorine, cl2, to form hydrogen chloride, hcl(g). what is the enthalpy change for the reaction of 1 mole of h2(g) with 1 mole of cl2(g) if both the reactants and products are at standard state conditions? the standard enthalpy of formation of hcl(g) is −92.3 kj/mol.
Answers: 3
Chemistry, 21.06.2019 23:00, jasmineharris121
The drawing represents the movement of particles in a substance. what changes of state can this substance undergo
Answers: 1
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 δg, δh, and δs for the adsorption of water.
Answers: 2
Hydrogen gas, h2, reacts explosively with gaseous chlorine, cl2, to form hydrogen chloride, hcl(g)....
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