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What is the environmental impact of a petrochemical industrial plant on air quality and nearby water bodies, and how can it be mitigated using chemical waste management techniques?

asked Feb 20 in Environmental Chemistry by EpifaniaCorb (1.9k points)

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How does the folding of a protein affect its function in the body, and what factors influence the folding process?

asked Feb 20 in BioChemistry by ShadArchie3 (1.7k points)

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What is the mechanism of polymerization involved in the formation of polyethylene? Provide a detailed explanation of the process, including the reaction equation and the role of the catalyst.

asked Feb 20 in Organic Chemistry by JuanitaShear (2.4k points)

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How does the fluid-mosaic model explain the structure and function of the cell membrane?

asked Feb 20 in BioChemistry by MaybellHoffm (2.2k points)

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What is the effect of the excitation wavelength on the quantum yield and fluorescence lifetime of a commercial fluorescent dye? Can you explain the mechanism behind these effects?

asked Feb 20 in PhotoChemistry by TeshaDeuchar (1.9k points)

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What is the effect of metal complex formation on the photochemical properties of the metal-containing compound? Provide examples of metal complexes that exhibit unique photochemistry and explain the underlying mechanisms behind their behavior.

asked Feb 20 in PhotoChemistry by AbbeySorenso (1.8k points)

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What is the heat of sublimation for dry ice (solid carbon dioxide) if it requires 25.2 kJ of energy to sublime 1 mole of dry ice at its standard-state conditions?

asked Feb 20 in ThermoChemistry by WallaceMaria (2.4k points)

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What is the heat capacity of a substance if it takes 345 Joules of energy to raise the temperature of 15 grams of the substance by 12 degrees Celsius?

asked Feb 20 in ThermoChemistry by 540252730007 (1.9k points)

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What is the enthalpy change for the ionization of hydrogen atoms in the gas phase, given that the ionization energy of a hydrogen atom is 1312 kJ/mol?

asked Feb 20 in ThermoChemistry by MargueriteSa (2.1k points)

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How does the degree of crosslinking affect the surface energy and adhesion properties of a polymer coating on a certain substrate?

asked Feb 19 in Polymer Chemistry by ClaraCraddoc (1.6k points)

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What is the effect of varying the surface area of a reactant on the rate of a chemical reaction?

asked Feb 20 in Chemical kinetics by KayleneThibo (1.4k points)

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How can we optimize the process conditions (temperature, pressure, and time) to increase the yield of ammonia in the Haber process used for fertilizer production?

asked Feb 20 in Chemical engineering by Georgianna69 (2.2k points)

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How do the electronic and magnetic properties of topological materials vary with temperature and external magnetic field?

asked Feb 20 in Quantum Chemistry by XGDKali55905 (2.7k points)

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What is the effect of varying the size and shape of a catalytic active site on the energy barrier of a specific catalytic reaction using Density functional theory calculations?

asked Feb 20 in Computational Chemistry by AgnesKkk964 (1.9k points)

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How does the electronic conductivity of graphene change with doping concentration under an applied electric field, as predicted by density functional theory calculations?

asked Feb 20 in Computational Chemistry by StaceyHoddle (2.0k points)

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What is the effect of different dopants on the electrical conductivity of conductive polymers and how does this relate to their suitability for use in flexible electronics applications?

asked Feb 20 in Materials Chemistry by AlmedaGooch6 (1.7k points)

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What is the effect of varying concentrations of reactants on the rate of a chemical reaction and how does this impact the equilibrium constant of the reaction?

asked Feb 20 in Chemical kinetics by MackMurry86 (2.2k points)

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What is the effect of different extraction techniques on the pharmacological activity of natural products used for medicinal purposes?

asked Feb 20 in Medicinal Chemistry by FinleyConsta (2.4k points)

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How does the energy of an excited state differ from that of the ground state in a molecule and what methods can be used in quantum chemical calculations to determine the energy of excited states?

asked Feb 20 in Computational Chemistry by ShadArchie3 (1.7k points)

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How does the electronic structure of a metal catalyst affect the activation energy of a specific reaction, as investigated through density functional theory calculations?

asked Feb 20 in Computational Chemistry by EmelyColton2 (1.6k points)

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