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What is the optimal process for treating landfill leachate to remove contaminants and minimize its impact on groundwater quality?

asked Feb 21 in Environmental Chemistry by BradConger9 (1.8k points)

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How does the photochemical behavior of dyes and pigments affect their usefulness in applications such as color photography?

asked Feb 22 in PhotoChemistry by MikaylaBoreh (2.4k points)

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What is the mechanism or pathway for the Photoisomerization of retinal in rhodopsin, and how is this process related to vision?

asked Feb 22 in Physical Chemistry by JewelSchaffe (1.8k points)

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How does the pH of a solution affect the formation of a complex ion? Provide an explanation and example using the coordination reaction between a copper (II) ion and ammonia.

asked Feb 22 in Chemical equilibrium by ErickAshton2 (1.9k points)

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What is the optimum ratio of aniline to nitric acid for the preparation of p-nitroaniline in the chemical synthesis process?

asked Feb 22 in Chemical synthesis by FletaStepp73 (2.0k points)

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How does the number and arrangement of atoms in a molecular magnet influence its electronic and magnetic properties and how can this knowledge be used to design new molecular magnets with desired properties?

asked Feb 21 in Quantum Chemistry by DenishaChiod (1.1k points)

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How does pH affect the colloidal stability and coagulation of silver nanoparticles?

asked Feb 22 in Surface Chemistry by SheilaSchaef (1.8k points)

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How does the nature of the ligand affect the color of a coordination complex containing a transition metal? Provide specific examples.

asked Feb 21 in Coordination Chemistry by JoycelynFran (2.7k points)

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What is the most efficient process for producing high-quality detergents at a large scale while minimizing waste and optimizing cost-effectiveness in a Chemical Engineering setting?

asked Feb 21 in Chemical engineering by Makayla14235 (2.3k points)

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What types of DNA damage are recognized and repaired by the nucleotide excision repair (NER) pathway and how does this pathway work on a molecular level?

asked Feb 21 in BioChemistry by AdelaideYwt4 (1.6k 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 nature of the incoming ligand affect the rate of ligand substitution reaction in coordination chemistry? Provide specific examples that support your answer.

asked Feb 21 in Coordination Chemistry by LinetteWaldo (1.6k points)

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What is the most effective way to model the behavior of long-chain polymers using Monte Carlo simulations and how can this be used to predict the physical properties of polymer systems?

asked Feb 21 in Computational Chemistry by TobiasTudawa (1.9k points)

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How does the molecular weight of a polymer affect its physical properties, such as tensile strength and elongation?

asked Feb 21 in Physical Chemistry by Benedict1233 (1.9k points)

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What is the most effective UV filter substance in commercially available sunscreens, and what is its mechanism of action in protecting the skin from harmful UV radiation?

asked Feb 21 in PhotoChemistry by JacquelynDos (1.7k points)

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What is the optimal reaction conditions (temperature, pressure, and concentration) for the preparation of phenylalanine from benzyl chloride and ammonia, and how do these conditions affect the yield and purity of the final product?

asked Feb 22 in Chemical synthesis by FranklinPeel (2.2k points)

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What is the most efficient and environmentally friendly method for disposing of radioactive waste and how can we minimize its impact on the environment?

asked Feb 21 in Environmental Chemistry by EvaO88610769 (2.1k points)

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How does the molecular weight of a polymer affect its mechanical properties for successful use in 3D printing?

asked Feb 21 in Materials Chemistry by CIGArmando01 (1.8k points)

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What is the effect of pH on the zeta potential of colloidal particles, and how can this be measured using a zeta potential analyzer?

asked Feb 22 in Surface Chemistry by SilviaKetcha (1.6k points)

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What are the factors that affect the photochemical properties of lanthanide complexes and how do these properties compare to those of other metal complexes?

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

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