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How does the size and shape of a nanoparticle affect its behavior and properties, as analyzed through molecular dynamics simulations?

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

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What factors contribute to the stability of oil-in-water emulsions and how can they be controlled?

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

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How does the size of nanoparticles affect their optical properties and how can this knowledge be applied to develop more efficient solar cells?

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

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In Inorganic chemistry, Predicting the stability of inorganic compounds, a chemistry student can attempt to find out: What factors determine the stability of metal complexes and how can the stability be predicted?

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

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What is the standard enthalpy change for the sublimation of iodine at 25°C and 1 atm pressure, if the enthalpy of formation of solid iodine is -107.3 kJ/mol and that of gaseous iodine is 62.4 kJ/mol?

asked Feb 25 in Chemical thermodynamics 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 are the factors affecting the strength of hydrogen bonding between a water molecule and a nitrogen molecule, based on quantum chemical calculations of non-covalent interactions?

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

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What is the standard enthalpy change for the sublimation of iodine given the following information?Iodine (s) → Iodine (g)ΔHf° (Iodine, s) = 0 kJ/molΔHsub° (Iodine) = 62.4 kJ/mol Calculate ΔH° for the sublimation of iodine.

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

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How does the spliceosome identify which parts of the pre-mRNA to splice together during RNA processing and splicing, and what chemical factors are involved in determining the precise splicing pattern?

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

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What is the solubility of table salt (NaCl) in water at room temperature and pressure, and how does it relate to the type of chemical bond present in NaCl? Provide a detailed explanation of the factors that influence solubility in this case.

asked Feb 25 in Chemical bonding 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 factors determine the stability of inorganic compounds, and how can we predict whether a given compound is stable or not in a given environment?

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

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How does the strength and type of intermolecular forces present in a substance influence its boiling point?

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

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What is the standard enthalpy change for the fusion reaction of solid sulfur at its melting point to become liquid sulfur at its boiling point?

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

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What factors affect the stability of inorganic compounds, and how can they be used to predict whether a compound will be stable or not? Provide specific examples and explain the reasoning behind your predictions.

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

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

asked Feb 25 in Chemical bonding 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 effects of nanoparticle size on their catalytic activity?

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

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What factors determine the stability of inorganic compounds, and how can we predict whether a given compound will be stable or not? Provide specific examples to support your answer.

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

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What is the standard enthalpy change for the combustion of 1 mole of graphite (solid) in oxygen gas to form 1 mole of carbon dioxide gas at standard conditions? (Given: Standard enthalpy of formation of CO2(g) = -393.5 kJ/mol)

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

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