Chemistry, 22.04.2021 07:00 woodfordmaliky
The equation below shows the chemical reaction that occurs in a car battery.
Pb(s) + PbO2(s) + 2H2SO4(aq) --> 2PbSO4(s) + 2H201)
How much water, in moles, will be produced in a reaction between 11 moles of PbO2 and 7 moles of H2SO4?
Answers: 3
Chemistry, 22.06.2019 17:20
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
Chemistry, 22.06.2019 17:40
How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?
Answers: 3
Chemistry, 23.06.2019 00:30
Fred is studying a substance that is made out of only one element. this means that
Answers: 1
The equation below shows the chemical reaction that occurs in a car battery.
Pb(s) + PbO2(s) + 2H2...
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