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How can the prediction of catalytic activity and selectivity of a chemical reaction be improved using quantum chemical calculations and simulations?

asked Feb 10 in Quantum Chemistry by DarioLoftin2 (1.7k points)

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How can the purity of a crude sample of a chemical be improved through the use of various purification techniques, such as distillation, chromatography or crystallization, and what factors should be considered in selecting the most appropriate method for the specific chemical being purified? Develop a process to achieve a 95% pure sample of the desired chemical.

asked Feb 10 in Chemical engineering by Lynell160113 (1.8k points)

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How can the photochemical properties of luminescent materials be optimized to enhance their efficiency in light-emitting devices?

asked Feb 10 in PhotoChemistry by BrianCherry (1.7k points)

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How can the permeability of polymer-based membranes be optimized for effective water treatment while maintaining their mechanical stability and durability?

asked Feb 10 in Polymer Chemistry by MaeBuchanan (1.7k points)

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How can the principles of chemistry be applied to real-world situations, such as the production of food additives or the development of new medicines?

asked Feb 10 in Chemical education by JaysonMcKenn (2.3k points)

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How can the optical properties of polymer materials be tuned to enhance their efficiency in solar energy conversion?

asked Feb 10 in Polymer Chemistry by SheilaSchaef (1.8k points)

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How can the molecular weight and branching of polymers affect the drug release rate in polymer-based drug delivery systems?

asked Feb 10 in Polymer Chemistry by ElenaBranco0 (2.0k points)

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How can the photochemical properties of dyes and pigments, such as absorption and emission spectra, be affected by the type and structure of the dye or pigment?

asked Feb 10 in PhotoChemistry by BlancaVennin (1.5k points)

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How can the process for the production of 1,4-butanediol be optimized, considering factors such as yield, purity, cost, and environmental impact?

asked Feb 10 in Chemical engineering by TandySinger1 (1.6k points)

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How can the preparation of 2,4-dinitrophenol from phenol and nitric acid be optimized to increase yield and minimize waste products?

asked Feb 10 in Chemical synthesis by BarneyUyv133 (1.7k points)

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How can the prediction of reaction rates and mechanisms be used to design more efficient chemical processes?

asked Feb 10 in Quantum Chemistry by MaeBuchanan (1.7k points)

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How can the performance of polymer-based membranes for water treatment be improved in terms of permeability and selectivity?

asked Feb 10 in Polymer Chemistry by ClaritaSifue (1.8k points)

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How can the photochemical degradation of pollutants in the environment be optimized using advanced oxidation processes and what are the mechanisms involved?

asked Feb 10 in PhotoChemistry by DeloresKuhn6 (2.1k points)

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How can the optical properties of a polymer be tuned by altering its chemical structure, and what are the potential applications of such tailored materials?

asked Feb 10 in Polymer Chemistry by DanieleLane (1.6k points)

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How can the physical and chemical properties of polymer-based biomaterials be optimized to enhance tissue regeneration efficiency and biocompatibility in tissue engineering applications?

asked Feb 10 in Polymer Chemistry by JamalMcCloug (2.2k points)

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How can the number of trays required for an efficient separation of a mixture in a distillation column be determined using the McCabe-Thiele method? Take the example of a mixture of ethanol and water and determine the minimum number of trays required to achieve a desired separation efficiency.

asked Feb 10 in Chemical engineering by DoraSturm903 (1.8k points)

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How can the pharmacology of natural products be investigated for their potential medicinal use? Specifically, what analytical techniques can be employed to identify the active compounds in natural products, determine their mechanism of action, and evaluate their efficacy and safety?

asked Feb 10 in Medicinal Chemistry by LinneaMacaul (2.2k points)

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How can the practical applications of chemistry be integrated into the classroom to enhance learning and promote a better understanding of chemical principles?

asked Feb 10 in Chemical education by RaulGalway75 (2.1k points)

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How can the performance of Metal-Organic Frameworks (MOFs) be improved for selective gas adsorption applications?

asked Feb 10 in Coordination Chemistry by LSCJoey08837 (2.2k points)

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How can the mechanical properties of a polymer be improved during processing and manufacturing?

asked Feb 10 in Polymer Chemistry by ChandraPicke (1.7k points)

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