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What is the balanced chemical equation for the reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH) during a neutralization reaction?
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Feb 17
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Chemical reactions
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AmeliaCuella
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In which type of environment(s) will the adsorption of pollutants on activated carbon be more effective, acidic or basic? Write an experimental design to test this question.
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Feb 17
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Surface Chemistry
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Sylvia941924
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How does the arrangement of atoms in a crystal lattice affect the properties of the material? Provide examples of materials where the crystal structure plays a significant role in its properties.
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Feb 17
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Physical Chemistry
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TonyaCombs22
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What is the difference between the acidity of a phenol and an alcohol with the same number of carbon atoms? Provide an explanation based on the structural differences between phenols and alcohols.
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Feb 17
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Organic Chemistry
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CorineSasaki
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How does the addition of a catalyst affect the reaction rate of the decomposition of hydrogen peroxide?
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Feb 17
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Chemical kinetics
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What is the balanced chemical equation for the synthesis reaction between magnesium and oxygen to form magnesium oxide, and what is the mass of magnesium oxide produced if 5 grams of magnesium reacts with excess oxygen?
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Feb 17
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Chemical reactions
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KatherinKely
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How does the application of external fields affect the quantum transport properties of molecules in nanoscale systems?
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Feb 17
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Quantum Chemistry
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How does the application of a magnetic field influence the electronic properties of Weyl semimetals?
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Feb 17
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Quantum Chemistry
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What is the balanced chemical equation for the double replacement reaction between sodium chloride and silver nitrate, and what are the spectator ions in the reaction?
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Feb 17
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Chemical reactions
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TiaraFitzgib
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What is the bond angle in the water molecule and how is it predicted using the VSEPR theory and the electron pair geometry of the molecule?
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Feb 18
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Chemical bonding
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TorySelwyn2
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How does the amount of activated carbon used for adsorption of a specific pollutant affect the removal efficiency in terms of percentage and what is the optimal amount of activated carbon to be used for maximum removal?
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Feb 17
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Surface Chemistry
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LouellaKinar
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What is the bond enthalpy of the carbon-hydrogen bond in methane (CH4)?
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Feb 18
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Chemical bonding
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SvenMcConnel
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What is the balanced chemical equation for the double replacement reaction between aqueous solutions of sodium hydroxide and hydrochloric acid?
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Feb 17
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Chemical reactions
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KraigHogue46
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How does the adsorption energy of CO on metal surfaces vary with surface composition, and how can this information be utilized to optimize catalysts for CO conversion reactions using Density Functional Theory calculations?
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Feb 17
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Computational Chemistry
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How does the absorption of light by molecules and materials affect their molecular structure and reactivity, and how can this knowledge be utilized in developing new materials for applications such as solar panels or sensors?
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Feb 17
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Quantum Chemistry
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How does the activation energy of a chemical reaction affect its rate and mechanism, and how can quantum chemistry help in predicting and understanding these factors?
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Feb 17
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Quantum Chemistry
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How does temperature affect the structure of the lipid bilayer and the behavior of lipids in it, as predicted by molecular dynamics simulations?
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Feb 17
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Computational Chemistry
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TomokoSorian
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What is the mechanism for the acid-catalyzed hydration of alkenes and its intermediates?
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Feb 17
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Organic Chemistry
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ChristianeBo
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How does the activation energy barrier and the electronic structure of reactants affect the prediction of reaction rates and mechanisms in the gas phase for a specific chemical reaction using quantum chemistry calculations?
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Feb 17
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Quantum Chemistry
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PeteWirtz263
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What is the boiling point of aluminum fluoride (AlF3) if the atmospheric pressure is 760 mm Hg?
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Feb 17
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Inorganic Chemistry
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