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How do the size and shape of nanoparticles affect their catalytic activity in a specific chemical reaction?

asked Feb 24 in Materials Chemistry by FranklinPeel (2.2k points)

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How does the route of administration affect the pharmacokinetics of a drug in the body? Specifically, how does oral administration compare to intravenous administration in terms of absorption, distribution, metabolism, and excretion of a drug?

asked Feb 24 in Medicinal Chemistry by GrettaKavel6 (2.2k points)

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How does the size and shape of gold nanoparticles affect their photochemical properties?

asked Feb 24 in PhotoChemistry by AudreaV25265 (2.0k points)

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How does the release of chlorofluorocarbons (CFCs) contribute to the depletion of the ozone layer and what are the potential consequences of increased UV radiation exposure on the ecosystem and human health?

asked Feb 24 in Environmental Chemistry by TerrieGaffne (1.6k points)

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How does the self-assembly of supramolecular structures contribute to the development of new materials with unique properties, and how can this be used in practical applications such as drug delivery systems or advanced electronic devices?

asked Feb 24 in Physical Chemistry by SommerBartos (1.8k points)

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How does the size and composition of microplastics affect their toxicity to marine organisms in aquatic environments?

asked Feb 24 in Environmental Chemistry by CharleyPrior (1.8k points)

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How do the rheological properties of polymer melts, such as viscosity and elasticity, influence the processing and final properties of polymer materials in industrial applications?

asked Feb 24 in Polymer Chemistry by MaricelaBevi (1.9k points)

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How does the size and shape of a nanomaterial affect its electronic and optical properties, and how can these properties be calculated using quantum chemistry methods?

asked Feb 24 in Quantum Chemistry by ChanteStroh (1.5k points)

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What is the balanced chemical equation for the single replacement reaction between zinc metal and hydrochloric acid?

asked Feb 24 in Chemical reactions by BlancaVennin (1.5k points)

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How does the size or shape of gold nanoparticles affect their catalytic activity in the oxidation of carbon monoxide?

asked Feb 24 in Materials Chemistry by HarryHodgkin (2.2k points)

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What is the predicted effect of increasing the pH of a redox reaction between hydrogen peroxide and potassium permanganate on the equilibrium position? Explain your answer with balanced chemical equation and the corresponding redox half-reactions.

asked Feb 24 in Chemical equilibrium by OrvalLasley3 (2.1k points)

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How does the route of administration affect the pharmacokinetics of a drug in the human body? Compare and analyze the pharmacokinetic parameters of a drug administered through different routes such as oral, intravenous, and intramuscular routes.

asked Feb 24 in Medicinal Chemistry by CornellNicho (2.1k points)

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How does the size and shape of a nanostructure affect its electronic properties and optical behavior, and how can these properties be calculated using quantum chemistry methods?

asked Feb 24 in Quantum Chemistry by NFDRoman4328 (1.8k points)

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How does the size and shape of a nanoparticle affect its stability and reactivity in a given environment, as determined through molecular dynamics simulations?

asked Feb 24 in Computational Chemistry by MirtaBly0080 (2.0k points)

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What is the role of the coordination chemistry principles in the design of chelation therapies for heavy metal poisoning? Provide a specific example of a chelating agent and explain its coordination mode with the central metal ion.

asked Feb 24 in Coordination Chemistry by KellyStreeto (1.6k points)

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How does the size and shape of a nanomaterial affect its electronic and optical properties, and how can we calculate these properties using quantum chemistry methods?

asked Feb 24 in Quantum Chemistry by IeshaC20996 (1.7k points)

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What is the resonance structure of benzene? Explain the delocalization of electrons in the molecule and how it contributes to the stability of the compound.

asked Feb 24 in Organic Chemistry by SamaraBradle (1.5k points)

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How does the size and shape of nanoparticles affect their catalytic activity in a specific reaction?

asked Feb 24 in Materials Chemistry by AbbeyBisson8 (1.9k points)

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What is the relationship between the intermolecular forces present in a substance and its boiling point, and how can we predict the boiling point of a given substance based on its intermolecular forces?

asked Feb 24 in Chemical bonding by DeloresKuhn6 (2.1k points)

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What is the relationship between the initial concentration of reactants and the reaction rate, and how does this affect the profitability of the reaction?

asked Feb 24 in Chemical kinetics by DorieEverson (2.0k points)

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