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How can we develop a novel and efficient synthetic method for producing quantum dots with controlled size, shape, and surface properties, and how can we characterize these quantum dots to understand their physical and chemical properties?

asked Feb 12 in Materials Chemistry by JacquelynWil (1.7k points)

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What is the isomerism of a molecule and how can you determine it in organic chemistry? Provide an example of two isomers and explain the key differences between them.

asked Feb 13 in Chemical bonding by ChuRosenbaum (2.2k points)

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How does the structure of lipoproteins affect their function in transporting lipids within the body?

asked Feb 13 in BioChemistry by ClarkFogarty (1.9k points)

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1 answer 173 views

How does the metabolic pathway of glycolysis regulate ATP production in cells?

asked Feb 13 in BioChemistry by BlancaVennin (1.5k points)

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How do the ionic properties of ILs affect their potential use as solvents, electrolytes and catalysts in chemical reactions?

asked Feb 13 in Physical Chemistry by NicholeBlade (2.1k points)

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How does increasing the concentration of one of the reactants affect the equilibrium position of a redox reaction at a constant temperature and pressure? Provide a specific example with the relevant balanced redox equation and explain your answer.

asked Feb 13 in Chemical equilibrium by Ben56061281 (1.4k points)

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1 answer 168 views

How can we improve the thermal stability of polystyrene to avoid degradation during high-temperature processing?

asked Feb 13 in Polymer Chemistry by KristoferAck (2.0k points)

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1 answer 116 views

How does soil contamination with heavy metals affect the growth of agricultural crops?

asked Feb 14 in Environmental Chemistry by Phillipp57B1 (2.3k points)

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1 answer 156 views

What type of hybrid orbitals are present in the molecule of ethene (C2H4)?

asked Feb 13 in Chemical bonding by Marcella96R (2.4k points)

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1 answer 155 views

How does inadequate training for chemistry teachers affect students' understanding and performance in chemistry, and what can be done to address this issue?

asked Feb 13 in Chemical education by StephanieLeF (1.9k points)

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What is the vibrational frequency of a molecule of carbon dioxide (CO2) in its ground state? Provide your answer in units of wavenumber (cm-1).

asked Feb 13 in Physical Chemistry by AlineBentham (2.1k points)

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1 answer 103 views

How does substrate concentration affect the rate of enzyme-catalyzed reactions? Provide a detailed explanation supported with experimental evidence.

asked Feb 14 in BioChemistry by EdwinStambau (2.4k points)

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1 answer 174 views

What is the rate constant for the decomposition of 2.00 mol/L of hydrogen peroxide (H2O2) at 25°C, given that the reaction follows first-order kinetics and the rate of decomposition is 0.050 mol/L·s?

asked Feb 13 in Chemical kinetics by KatherineRei (1.9k points)

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What type of bond forms between two carbon atoms in a molecule of ethane (C2H6)?

asked Feb 13 in Chemical bonding by AmandaRku513 (1.8k points)

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1 answer 143 views

How do lysosomes contribute to protein degradation and turnover in the human body?

asked Feb 13 in BioChemistry by EdwinLindell (1.9k points)

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1 answer 181 views

How do different chemical compositions and processing methods affect the optical properties of glasses used in optical applications, such as refractive index, dispersion, and transmission?

asked Feb 12 in Materials Chemistry by GeraldoSuffo (2.2k points)

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1 answer 153 views

How does increasing the concentration of reactants affect the reaction rate and mechanism of a chemical reaction?

asked Feb 13 in Chemical kinetics by ShavonneSalc (1.8k points)

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1 answer 169 views

How does the liver metabolize the drug ibuprofen and what are the resulting metabolites produced in the body?

asked Feb 13 in Medicinal Chemistry by MerissaStins (1.8k points)

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1 answer 179 views

What is the impact of doping concentration on the electrical conductivity of semiconductors used in electronic devices?

asked Feb 12 in Materials Chemistry by TawnyaI60415 (1.4k points)

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1 answer 143 views

What are the properties of liquid crystals that make them suitable for use in display technology? How do these properties affect the performance of liquid crystal displays?

asked Feb 13 in Materials Chemistry by KarolinBirds (1.6k points)

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