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How does the size and shape of nanoparticles affect their catalytic activity in chemical reactions?

asked Feb 25 in Materials Chemistry by TheScientist (138k points)

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What is the relationship between the molecular structure and the phase behavior of liquid crystal compounds? Provide concrete examples of liquid crystal compounds and how their molecular structure affects their phase behavior.

asked Feb 24 in Physical Chemistry by ShanicePeele (2.0k points)

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What is the effect of nanoparticle size and shape on its photochemical properties? Please provide examples and discuss the underlying mechanisms behind these observations.

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

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How does the size and shape of nanoparticles affect their photochemical properties, and what methods can be used to optimize these properties for potential applications in areas such as solar energy conversion and phototherapy?

asked Feb 24 in PhotoChemistry by RileyStephen (1.8k 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 size and shape of host molecules affect their ability to bind with guest molecules in supramolecular systems, and how can computational methods be used to study and predict these interactions?

asked Feb 24 in Computational Chemistry by WilburnMcCor (1.8k points)

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How does the size and shape of graphene sheets affect their electrical conductivity and suitability for use in electronic devices?

asked Feb 24 in Materials Chemistry by Leif76792351 (2.0k points)

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How do the size and shape of quantum dots affect their photochemical properties?

asked Feb 24 in PhotoChemistry by AubreyWoore (2.4k points)

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How does the addition of a catalyst affect the equilibrium position of the redox reaction between iodine and thiosulfate ions? Include quantitative details on the change in concentrations of each species and the shift in equilibrium position.

asked Feb 24 in Chemical equilibrium by DannieGuf001 (2.3k points)

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How does the sequence of the DNA molecule influence its interactions with specific proteins, and how can molecular dynamics simulations be used to understand and predict these interactions?

asked Feb 24 in Computational Chemistry by Alexis87J090 (1.6k points)

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How does the size and shape of a nanoparticle affect its diffusion behavior in a liquid environment, and how can this be altered or controlled through manipulation of the nanoparticle structure using molecular dynamics simulations?

asked Feb 24 in Computational Chemistry by CamillePiazz (1.8k points)

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How does the release of chlorofluorocarbons (CFCs) in the atmosphere lead to the depletion of ozone and what are the environmental consequences of this process?

asked Feb 24 in Environmental Chemistry by HermineOverb (2.1k points)

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How does the size and shape of metal ions affect the structure and stability of metal-organic frameworks?

asked Feb 24 in Computational Chemistry by Eusebia94K98 (2.2k points)

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How does the size and chemical composition of microplastics impact the toxicity and bioaccumulation of marine life in different types of water environments?

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

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What is the relationship between temperature and the rate of a photochemical reaction and how does the activation energy of the reaction change with a change in temperature?

asked Feb 24 in PhotoChemistry by BenjaminWenz (2.0k 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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How does the shape and size of a molecule affect its energy transfer processes in solution?

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

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How does the reaction rate of the decomposition of hydrogen peroxide in the presence of a catalyst vary with increasing pressure?

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

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

asked Feb 24 in Environmental Chemistry by KreogMoore5 (6.4k points)

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What is the relationship between temperature and surface tension of a liquid, and how can it be measured experimentally using a tensiometer?

asked Feb 24 in Surface Chemistry by Eusebia94K98 (2.2k points)

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