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How does the route of administration of a drug affect its pharmacokinetics and ultimately its effectiveness in treating a disease?

asked Feb 24 in Medicinal Chemistry by Lourdes26529 (2.1k points)

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What is the relationship between a drug's molecular structure and its pharmacodynamic properties? Provide examples of drugs that illustrate this relationship.

asked Feb 24 in Medicinal Chemistry by DanaPittmann (1.5k points)

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What is the relationship between the structural properties of inorganic compounds and their conductivity, and how can this be used to determine the conductivity of different types of inorganic compounds?

asked Feb 24 in Inorganic Chemistry by NapoleonMeri (1.9k points)

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How does the selectivity of oxidation of hydrocarbons on metal surfaces change when the size of the metal nanoparticles is varied?

asked Feb 24 in Surface Chemistry by KaraTva8370 (2.3k points)

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What is the role of the particle size and surface area in the catalytic activity of solid surfaces? Provide examples of industrial applications where the knowledge of surface chemistry is crucial for the development of efficient catalysts.

asked Feb 24 in Surface Chemistry by EloisaPtm353 (1.9k points)

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How does the regulation of hexokinase activity impact the rate of glucose metabolism in muscle cells during exercise?

asked Feb 24 in BioChemistry by KayleneThibo (1.4k points)

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What is the relationship between the size of nanoparticles and their surface area to volume ratio, and how does this affect their properties and potential applications in different fields?

asked Feb 24 in Physical Chemistry by ZaraEnderby5 (2.1k points)

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

asked Feb 24 in Materials Chemistry by JackQ7308746 (2.0k points)

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How does the selectivity of hydrocarbon oxidation on metal surfaces change when the pressure or temperature is varied, and what are the underlying mechanisms that govern these changes?

asked Feb 24 in Surface Chemistry by OctavioCarva (2.0k points)

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What is the relationship between the cross-linking density and the water absorption capacity of polymer-based superabsorbent materials?

asked Feb 24 in Polymer Chemistry by Calvin40083 (1.6k points)

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What is the relationship between the concentration of greenhouse gases in the atmosphere and the observed increase in global temperatures over the past century, and what steps can be taken to mitigate this effect?

asked Feb 24 in Environmental Chemistry by LavernEcm901 (1.8k points)

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What is the relationship between the chemical structure of a molecule and its signal in a magnetic resonance spectrum? Provide one example of a chemical compound and explain how its chemical structure correlates with its magnetic resonance spectrum.

asked Feb 24 in Physical Chemistry by MarkusOrdone (1.9k points)

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How does the size and shape of graphene nanoribbons affect their electronic and optical properties compared to bulk graphene? Provide calculations to support your answer.

asked Feb 24 in Quantum Chemistry by ChasityBelli (2.2k points)

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What is the relationship between the chemical structure and electronic properties of conjugated polymers? How does changing the length or substitution of the polymer chain affect its electronic and optical properties?

asked Feb 24 in Quantum Chemistry by KandisBeckwi (1.6k points)

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What forces or interactions stabilize the secondary protein structure, particularly the alpha-helix and beta-sheet conformations?

asked Feb 24 in BioChemistry by WilliamsGord (1.4k points)

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How does the size and shape of a gold nanoparticle affect its stability under different environmental conditions, and how can molecular dynamics simulations be used to study these interactions?

asked Feb 24 in Computational Chemistry by NadineKzd354 (2.0k points)

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What is the relationship between surface tension and temperature as measured by the pendant drop method?

asked Feb 24 in Surface Chemistry by MaynardErb58 (2.0k points)

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What is the relationship between light intensity and the rate of photochemical reactions in the oxidation of iodide ions by hydrogen peroxide in the presence of UV light?

asked Feb 24 in PhotoChemistry by RandolphNola (1.8k points)

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What is the predicted reactivity of the group 1A (alkali metals) inorganic compounds based on their electronic configuration?

asked Feb 24 in Inorganic Chemistry by ZaraEnderby5 (2.1k points)

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How does the size and shape of a quantum dot affect its photochemical properties, specifically the absorption and emission wavelengths?

asked Feb 24 in PhotoChemistry by Maura45O7086 (2.5k points)

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