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How can we optimize the release rate of a drug from a polymer-based drug delivery system?

asked Feb 14 in Polymer Chemistry by LucyIuo29345 (190 points)

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How can we optimize the reaction parameters, such as temperature and catalyst choice, to increase the yield and purity of polypropylene synthesized from propylene monomer?

asked Feb 14 in Chemical synthesis by MarjorieOuth (350 points)

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How to optimize the production process of water-based paint by analyzing the characteristics of the raw materials?

asked Feb 14 in Chemical engineering by DeeMoss7328 (270 points)

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One problem for a chemistry student to solve related to polymer chemistry and physical properties could be: What effect does molecular weight have on the viscosity of a polymer solution, and how can this be measured experimentally?

asked Feb 13 in Physical Chemistry by EstebanKenne (410 points)

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What are the key characteristics of the new methods for the synthesis of zeolites and how do they compare to traditional synthesis methods in terms of efficiency, cost-effectiveness, and practicality?

asked Feb 13 in Materials Chemistry by LaurelFeuers (310 points)

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How can we use photochemistry principles to efficiently degrade persistent organic pollutants in water bodies like lakes and rivers to minimize their adverse effects on the environment and human health?

asked Feb 14 in PhotoChemistry by BrodieDarcy (270 points)

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How can we optimize the production process of industrial gases to minimize energy consumption while maintaining high purity standards?

asked Feb 14 in Chemical engineering by DemetriusKit (450 points)

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How can we use molecular docking studies to optimize drug discovery by predicting the binding mode and affinity of a small molecule with its target protein?

asked Feb 13 in Computational Chemistry by MaximoSales3 (370 points)

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How can we optimize the production process of detergents to minimize environmental impact while maintaining the effectiveness of the final product?

asked Feb 14 in Chemical engineering by OtisReading8 (670 points)

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What is the effect of ligand substitution on the photochemical properties of lanthanide complexes?

asked Feb 13 in PhotoChemistry by Hilda5002237 (410 points)

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Using molecular orbital theory, calculate the bond order of the H2 molecule. Show all your calculations and explain what the bond order indicates about the stability of the molecule.

asked Feb 13 in Chemical bonding by LawrenceJami (310 points)

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What is the difference in physical and chemical properties between primary, secondary, and tertiary amines? How do these differences affect their reactivity in organic reactions? Explain with examples.

asked Feb 14 in Organic Chemistry by ShonaHincks5 (350 points)

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How can the use of fertilizers in sustainable agriculture be optimized to minimize environmental impact while still maintaining crop yield?

asked Feb 14 in Environmental Chemistry by CalvinGurule (210 points)

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What are the photochemical properties and mechanisms behind the effectiveness of various sunscreen agents, and how do these properties prevent UV radiation from damaging the skin?

asked Feb 14 in PhotoChemistry by Gladis96U11 (390 points)

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What is the difference between primary, secondary, and tertiary amines in terms of their synthesis and properties? Provide examples of each and explain their reactivity with electrophiles.

asked Feb 14 in Organic Chemistry by AllanKetchum (290 points)

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How can we predict the catalytic activity and selectivity of a molecule using quantum chemistry calculations?

asked Feb 14 in Quantum Chemistry by KayleighGray (230 points)

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How can we optimize the synthesis reaction conditions, such as temperature and pressure, to enhance the crystal growth of metal-organic frameworks (MOFs) for more efficient gas separation?

asked Feb 14 in Materials Chemistry by ErnaPitt1143 (250 points)

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What is the mechanism by which persistent organic pollutants (POPs) accumulate in the food chain and what are the potential health and environmental risks associated with these compounds?

asked Feb 14 in Environmental Chemistry by AureliaN236 (250 points)

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What is the chemical composition of microplastics found in marine environments, and how do their chemical properties affect their interactions with marine organisms and ecosystems?

asked Feb 13 in Environmental Chemistry by MercedesLind (410 points)

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What is the oxidation state of sulfur in H2SO4?

asked Feb 13 in Chemical reactions by RubyeSimpkin (390 points)

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