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How does the size of particles affect the stability of colloidal suspensions and their ability to scatter light? Provide experimental evidence to support your answer.

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

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What is the effect of pH on the stability of a colloidal suspension of gold nanoparticles?

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

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How does the specific arrangement of carbohydrate molecules on the surface of a protein affect its ability to recognize and bind to other molecules?

asked Feb 25 in BioChemistry by TheScientist (138k points)

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How does the size of nanoparticles affect their properties, specifically in terms of their optical and magnetic behaviors? Provide a detailed explanation and experimental evidence to support your answer.

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

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How does the size and shape of nanoparticles affect their optical and electronic properties?

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

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What is the standard enthalpy change for the vaporization of 50 grams of water at its boiling point (100°C) and standard pressure (1 atm)?

asked Feb 25 in Chemical thermodynamics by TheScientist (138k points)

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What is the source of nitrogen and phosphorus pollution in a specific water body and how does it affect the concentration of these nutrients?

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

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What is the standard enthalpy change for the sublimation of iodine? Given that the standard enthalpy of fusion for iodine is 15.52 kJ/mol, and the standard enthalpy of vaporization for iodine is 41.57 kJ/mol.

asked Feb 25 in Chemical thermodynamics by TheScientist (138k points)

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How does the size and charge of colloidal particles affect their stability and interactions with other particles in a solution? Provide examples from experimental data and theoretical models to support your answer.

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

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What is the effect of intermolecular interactions on the solvation process of a solute in a solvent, and how can it be quantified using quantum chemistry calculations?

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

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How does the solvation of a solute molecule affect the strength of intermolecular interactions with the solvent molecules?

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

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What factors influence the stability of inorganic compounds and how can these factors be used to predict the stability of a particular compound?

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

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What is the impact of intermolecular forces on the solubility of a substance in a given solvent?

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

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What is the solubility of sodium chloride (NaCl) in water at different temperatures and how does it vary with the increase in temperature?

asked Feb 25 in Chemical bonding by TheScientist (138k 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 25 in Quantum Chemistry by TheScientist (138k points)

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What is the effect of the size of nanoparticles on their optical and catalytic properties, and how can this information be used to design more efficient catalysts and sensors?

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

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What are the factors that determine the strength and stability of a covalent bond in a molecular compound?

asked Feb 25 in Chemical education by TheScientist (138k points)

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How do the size, shape, and surface area of a nanomaterial affect its catalytic activity towards a specific reaction?

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

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