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What is the mechanism behind the polymerization reaction of polyethylene, and how does it differ from the polymerization reaction of polypropylene?

asked Feb 22 in Organic Chemistry by JodieGartrel (1.8k points)

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How does the prediction of chemical reactivity and selectivity aid in the design of new drugs for a specific disease target?

asked Feb 22 in Quantum Chemistry by OrvalLasley3 (2.1k points)

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How does the prediction of chemical reactivity and selectivity help in designing more efficient and selective chemical reactions?

asked Feb 22 in Quantum Chemistry by ChristelIdr7 (1.7k points)

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What are the factors that affect the photochemical properties and fluorescence emission of organic fluorescent dyes?

asked Feb 22 in PhotoChemistry by BeatriceJ11 (2.0k points)

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What factors influence the photochemical properties of nanoparticles and how can these properties be controlled to optimize their performance in various applications?

asked Feb 22 in PhotoChemistry by JamisonKwan8 (1.7k points)

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How does the presence of metal ions in a complex affect its photochemical properties? Investigate the effect of different metal ions on the ability of the complex to absorb light and undergo photochemical reactions.

asked Feb 22 in PhotoChemistry by TroyWitcher8 (2.1k points)

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How does the photochemistry of lanthanide complexes differ from that of other transition metal complexes and what factors contribute to these differences?

asked Feb 22 in PhotoChemistry by LorieLaster (2.3k points)

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How does the polarity of the solvent affect the rate of a photochemical reaction between a specific chromophore and the solvent?

asked Feb 22 in PhotoChemistry by Lavonda96B02 (2.3k points)

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What is the optimum temperature range required for the production of a specific cosmetic product and design a system that can maintain this temperature range for the entirety of the production process?

asked Feb 22 in Chemical engineering by MackMurry86 (2.2k points)

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What is the stepwise reaction mechanism involved in the preparation of 2,4-dichlorobenzoic acid from benzoic acid and chlorine gas, and at which step does the chlorination reaction occur?

asked Feb 22 in Chemical synthesis by CasimiraMick (1.8k points)

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How do the photochemical properties of supramolecular assemblies vary with changes in the size and shape of the assemblies?

asked Feb 22 in PhotoChemistry by SelenaRonan (2.2k points)

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How does the photochemical activity of enantiomers differ? Provide an explanation by conducting a literature review on recent research studies in the field of photochemistry.

asked Feb 22 in PhotoChemistry by LuisHuntsman (1.6k points)

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What is the step-wise mechanism for the preparation of 2-chloro-4-nitroaniline from aniline and chlorine gas via the intermediate formation of 2,4-dichloronitrobenzene? Include the structures of all intermediate and final products.

asked Feb 22 in Chemical synthesis by Marlene31P52 (2.5k points)

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What is the optimal ratio of toluene to nitric acid for the efficient preparation of 2,4,6-trinitrotoluene, and how can this ratio be adjusted to increase the yield of the final product?

asked Feb 22 in Chemical synthesis by Ben56061281 (1.4k points)

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What is the mechanism of the Pinacol-Pinacolone rearrangement and what factors influence its rate?

asked Feb 22 in Organic Chemistry by IeshaC20996 (1.7k points)

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How does the photochemical behavior differ between natural and synthetic dyes in terms of their ability to withstand UV radiation?

asked Feb 22 in PhotoChemistry by TracieM73151 (2.5k points)

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How does the photochemical behavior of natural vs. synthetic dyes and pigments differ and what are the implications for their commercial use in products like textiles and paints?

asked Feb 22 in PhotoChemistry by Jaqueline50I (2.0k points)

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How do the photochemical properties of quantum dots vary with changes in their size and composition?

asked Feb 22 in PhotoChemistry by DebraVxw6605 (1.8k points)

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How does the pH level of acid mine drainage affect the solubility and toxicity of heavy metals present in the water, and what steps can be taken to mitigate these effects on the surrounding ecosystem?

asked Feb 22 in Environmental Chemistry by LatashaWillc (2.7k points)

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How does the polarity of the solvent affect the rate of photochemical reactions in different solvents? Provide experimental evidence to support your answer.

asked Feb 22 in PhotoChemistry by BobBar745884 (1.9k points)

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