Which equation represents a neutralization reaction?
A. NaOH + HCl → NaCl + H2O
B. 2 N...
Chemistry, 04.05.2021 16:20 blessednish86orogbi
Which equation represents a neutralization reaction?
A. NaOH + HCl → NaCl + H2O
B. 2 Na + 2 H2O → 2 NaOH + H2
C. AgNO3 + NaCl → AgCl + NaNO3
D. Fe + CuSO4 → FeSO4 + Cu
Answers: 3
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The graph above shows how the price of cell phones varies with the demand quantity. the equilibrium price for cell phones is where both supply and demand quantities equal $100, 5,000 5,000, $100
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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.
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