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How does the size and shape of quantum dots and quantum wells affect their electronic and optical properties, and how can these properties be calculated using quantum chemistry methods?
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Feb 25
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Quantum Chemistry
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What is the effect of pH on the stability of colloidal silver nanoparticles?
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Physical Chemistry
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How does the size and shape of nanoparticles affect their optical and electronic properties?
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Physical Chemistry
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What is the standard enthalpy change for the sublimation of solid iodine into gaseous iodine atoms? Express your answer in units of kJ/mol.
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Feb 25
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Chemical thermodynamics
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What is the solubility of calcium carbonate in water at 25°C and what factors determine its solubility?
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Inorganic Chemistry
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How does the bond strength and bond length of a metal's complex affect the stability of inorganic compounds?
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Inorganic Chemistry
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What is the effect of size on the properties of nanoparticles in physical chemistry?
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Feb 25
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Physical Chemistry
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How does the size and shape of a gold nanoparticle affect its electronic and optical properties?
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Feb 25
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Quantum Chemistry
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How does the size and shape of nanoparticles affect their catalytic activity in a specific reaction?
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Feb 25
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Materials Chemistry
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What is the relationship between solubility and temperature for sodium chloride in water?
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Feb 25
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Physical Chemistry
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How does the size and shape of gold nanoparticles affect their surface plasmon resonance (SPR) properties?
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Feb 25
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Physical Chemistry
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What is the solubility of sodium chloride in water at 25°C? And what factors affect the solubility of sodium chloride in water?
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Feb 25
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Physical Chemistry
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How does the size and shape of nanomaterials affect their catalytic activity in chemical reactions?
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Feb 25
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Materials Chemistry
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What is the effect of the size and shape of silver nanoparticles on their optical properties, such as absorption and scattering, as calculated through quantum chemistry methods?
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Feb 25
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Quantum Chemistry
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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?
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Feb 25
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Materials Chemistry
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How does the size and shape of nanomaterials affect their catalytic activity in a specific reaction?
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Materials Chemistry
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What is the standard enthalpy of formation of ammonia gas (NH3) at 298 K, given that the standard enthalpy of formation of nitrogen gas (N2) and hydrogen gas (H2) are 0 kJ/mol and 0 kJ/mol, respectively?
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Feb 25
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ThermoChemistry
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What is the effect of the size of quantum dots on their photochemical properties?
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Feb 25
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PhotoChemistry
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How does the size and shape of nanoparticles affect their photochemical properties? Investigate the photochemical properties of nanoparticles with varying sizes and shapes, and determine how these properties relate to the particle's structural features.
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Feb 25
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PhotoChemistry
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What are the specific amino acid residues involved in the recognition and binding of carbohydrates to proteins?
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Feb 25
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BioChemistry
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