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How does the choice of exchange-correlation functional affect the prediction of surface properties (such as surface energy and adsorption energy) in Density Functional Theory (DFT) calculations of metal surfaces?

asked Feb 18 in Computational Chemistry by RemonaRainey (1.6k points)

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How does the choice of solvent affect the photophysical properties of a specific fluorescent dye in a photochemical study?

asked Feb 18 in PhotoChemistry by PercyBanning (1.6k points)

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What are the resonance structures of the carbonate ion (CO3²-)?

asked Feb 18 in Chemical bonding by EfrainAlarco (2.2k points)

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How does the chemical composition of crude oil affect its impact on the environment in the event of an oil spill?

asked Feb 18 in Environmental Chemistry by Courtney87O (1.8k points)

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How does the concentration and type of surfactants in detergent affect the ability to remove oil-based stains from clothing?

asked Feb 18 in Surface Chemistry by BroderickHom (2.1k points)

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How does the chemical structure of a polymer affect its adhesion to a metallic surface?

asked Feb 18 in Polymer Chemistry by BelenPickard (2.3k points)

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How does the composition of a polymer-based adhesive affect its bonding strength to different substrates?

asked Feb 18 in Polymer Chemistry by LavadaGerken (2.3k points)

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How does the chemical composition of a photochromic material affect its photochromic properties, and how can these properties be optimized for specific applications?

asked Feb 18 in PhotoChemistry by CarmineGaric (2.1k points)

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How does the concentration and nature of pollutants in the environment affect the extent and rate of their degradation by photochemical processes?

asked Feb 18 in PhotoChemistry by Damon31M1921 (2.4k points)

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How does the chemical structure of a drug affect its toxicity, and can existing drugs be modified to reduce their toxicity while maintaining their therapeutic efficacy?

asked Feb 18 in Medicinal Chemistry by SergioCrews1 (1.9k points)

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What is the effect of concentration of reactants on the reaction rate and efficiency of a chemical reaction?

asked Feb 19 in Chemical kinetics by LorenaReinha (1.8k points)

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How does the color of a dye or pigment change when exposed to different wavelengths of light, and what are the underlying photochemical mechanisms?

asked Feb 18 in PhotoChemistry by Lachlan74F5 (2.0k points)

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What is the polarity of the C-H bond in methane (CH4)?

asked Feb 18 in Chemical bonding by JaneAlbrecht (1.9k points)

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What is the mechanism of the Cannizzaro reaction for formaldehyde and benzaldehyde, and what factors affect the rate of this reaction?

asked Feb 18 in Organic Chemistry by QAMSibyl4514 (2.0k points)

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How does the concentration of heavy metals in water affect the growth of aquatic plants and the survival of fish in a polluted aquatic environment?

asked Feb 19 in Environmental Chemistry by JoesphWoffor (2.3k points)

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How does the concentration of a substrate affect the rate of enzyme catalyzed reaction? Design an experiment to investigate the effect of substrate concentration on the rate of enzyme activity and inhibition.

asked Feb 18 in BioChemistry by BrandiBeer01 (2.4k points)

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How does the concentration of reactants and products affect the equilibrium constant and reaction rate of a chemical reaction? Provide experimental evidence to support your answer.

asked Feb 19 in Chemical kinetics by DeboraMccomb (1.9k points)

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How does the choice of solvent affect the stability and binding affinity of protein-ligand complexes in molecular dynamics simulations?

asked Feb 18 in Computational Chemistry by KristiMoore (2.0k points)

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How does the concentration of heavy metals in soil affect the growth and biomass of plants in the environment?

asked Feb 19 in Environmental Chemistry by HermineOverb (2.1k points)

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How does the chemical composition of glasses affect their refractive index and transparency, and what role does the preparation method play in optimizing these properties for their use in optical applications?

asked Feb 18 in Materials Chemistry by FrancescaTor (2.0k points)

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