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What is the relationship between reactant concentration and reaction rate in the reaction between magnesium and hydrochloric acid, and how does this affect the efficiency of the reaction?

asked Feb 24 in Chemical kinetics by TommyBarfiel (2.2k points)

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What is the relationship between molecular weight and viscosity in polymer melts?

asked Feb 24 in Polymer Chemistry by FerminClatte (1.8k points)

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How does the route of administration affect the pharmacokinetics of a drug in the body, specifically in terms of absorption and distribution?

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

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What is the effect of varying the size and shape of nanomaterials on their catalytic activity for a specific chemical reaction?

asked Feb 24 in Materials Chemistry by RobertBousqu (1.5k points)

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What are the key photochemical properties that influence the sensitivity of silver halide materials used in black and white photography and how do these properties vary among different types of photosensitive materials?

asked Feb 24 in PhotoChemistry by StanGjo3033 (1.9k points)

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How does the size and shape of a nanoparticle affect its behavior in a specific solvent in a molecular dynamics simulation?

asked Feb 24 in Computational Chemistry by ElissaSegura (1.6k points)

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How does the size and composition of a nanoscale material affect its electronic structure and quantum transport properties?

asked Feb 24 in Quantum Chemistry by ChauFrederic (1.2k points)

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

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

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How does the size and shape of a gold nanoparticle affect its electronic and optical properties?

asked Feb 24 in Quantum Chemistry by JoyGlauert80 (2.0k points)

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How does the size and shape of a molecule or nanoscale system affect its quantum transport properties?

asked Feb 24 in Quantum Chemistry by AlexandraV63 (1.8k points)

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What is the effect of molecular weight and temperature on the shear viscosity of polystyrene (PS) melts under different flow conditions?

asked Feb 24 in Polymer Chemistry by NicholeBueno (1.8k points)

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How does the size and shape of nanomaterials affect their electronic and optical properties, and can quantum chemical calculations be used to predict and optimize these properties for specific applications?

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

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How does changing the pH affect the equilibrium position of a redox reaction between Fe2+ and Ce4+ ions in acidic and basic solutions? Provide a detailed explanation with an appropriate chemical equation to support your answer.

asked Feb 24 in Chemical equilibrium by CorrineHampt (2.4k points)

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What is the relationship between the electronic structure of transition metal complexes and their magnetic properties and how can this relationship be used to predict the behavior of these complexes in chemical reactions?

asked Feb 24 in Quantum Chemistry by Maura45O7086 (2.5k points)

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How does the size and shape of a solid catalyst affect the rate of a catalytic reaction? Provide experimental evidence to support your answer.

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

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What is the relationship between the electronic structure and the color of inorganic compounds and how can we predict the color of a compound based on its electronic configuration?

asked Feb 24 in Inorganic Chemistry by NiklasCave18 (1.6k points)

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What is the relationship between the electronegativity difference and the type of bonding (ionic, polar covalent, or nonpolar covalent) in chemical compounds? How does this relationship affect the properties of the compounds?

asked Feb 24 in Chemical education by VanceW838771 (1.9k points)

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How does the size and shape of nanomaterials affect their catalytic activity for a specific reaction?

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

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How does the size and shape of a nanoscale system affect the quantum transport properties of molecules within the system, and what are the implications of these properties on the functionality and efficiency of molecular electronic devices?

asked Feb 24 in Quantum Chemistry by MariettaU10 (1.6k points)

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What is the role of polymer chain length and molecular weight in determining the performance of polymer-based coatings and paints?

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

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