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What is the role of the particle size and surface area in the catalytic activity of solid surfaces? Provide examples of industrial applications where the knowledge of surface chemistry is crucial for the development of efficient catalysts.

asked Feb 24 in Surface Chemistry by EloisaPtm353 (1.9k points)

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What is the role of metal ions in determining the photochemical properties of coordination compounds, and how do different ligands affect the photochemistry of these compounds? Provide specific examples to support your answer.

asked Feb 24 in PhotoChemistry by SZVRamon1645 (2.4k points)

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What is the role and mechanism of metal ions coordination in the catalytic activity of metalloproteins/enzymes? Provide an example of a metalloenzyme and discuss how its coordination chemistry affects its function.

asked Feb 24 in Coordination Chemistry by ElvaL9406057 (2.3k points)

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What is the role of the coordination chemistry principles in the design of chelation therapies for heavy metal poisoning? Provide a specific example of a chelating agent and explain its coordination mode with the central metal ion.

asked Feb 24 in Coordination Chemistry by KellyStreeto (1.6k points)

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What is the mechanism of the ring closure reaction of furan and pyrrole, and how does the basicity of nitrogen in pyrrole affect its reactivity compared to furan?

asked Feb 24 in Organic Chemistry by ColumbusU230 (2.4k points)

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How do the rheological properties of polymer melts, such as viscosity and elasticity, influence the processing and final properties of polymer materials in industrial applications?

asked Feb 24 in Polymer Chemistry by MaricelaBevi (1.9k points)

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How Do Different Polymer Structures Affect the Rheological Properties of Polymer Melts at Varying Temperatures?

asked Feb 24 in Polymer Chemistry by CandraIdk507 (2.4k points)

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How do the rheological properties of polymer melts vary with changes in temperature and molecular weight?

asked Feb 24 in Polymer Chemistry by CherylDooley (1.7k points)

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What is the retrosynthesis pathway for the synthesis of ibuprofen from benzene?

asked Feb 24 in Organic Chemistry by CierraVivier (2.2k points)

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What is the resonance structure of benzene and how does it contribute to its stability?

asked Feb 24 in Organic Chemistry by DaltonJanney (2.0k points)

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What is the resonance structure of benzene? Explain the delocalization of electrons in the molecule and how it contributes to the stability of the compound.

asked Feb 24 in Organic Chemistry by SamaraBradle (1.5k points)

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What is the resonance structure of the molecule benzene and how does it contribute to the stability of the compound?

asked Feb 24 in Organic Chemistry by DannieRaybur (2.4k points)

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What is the resonance hybrid structure of benzene? Show how the pi electrons are distributed throughout the molecule and explain why it is unusually stable compared to other unsaturated compounds.

asked Feb 24 in Organic Chemistry by MervinSchroe (2.0k points)

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What is the potential impact of the release of pollutants from a chemical plant on the local environment, and how can these impacts be mitigated through proper assessment and monitoring techniques?

asked Feb 24 in Environmental Chemistry by ArnulfoWall (1.5k points)

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What chemical reactions occur in the signal transduction pathway responsible for the release of insulin from pancreatic beta cells?

asked Feb 24 in BioChemistry by XLNDorris808 (1.7k points)

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How does the release of heavy metals such as mercury, lead, and cadmium from industrial effluents impact the environment and human health, and what are the best techniques to measure and monitor their concentrations in water, soil, and air samples?

asked Feb 24 in Environmental Chemistry by Shawn33B4717 (1.9k points)

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How does the release of heavy metals from an industrial project, such as a mining operation, impact the water quality of nearby rivers and lakes?

asked Feb 24 in Environmental Chemistry by HiramFarrell (1.7k points)

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How does the release of chlorofluorocarbons (CFCs) lead to ozone depletion, and what are the potential impacts on Earth's atmosphere and ecosystems?

asked Feb 24 in Environmental Chemistry by JoycelynFran (2.7k points)

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How does the release of chlorofluorocarbons (CFCs) in the atmosphere lead to the depletion of ozone and what are the environmental consequences of this process?

asked Feb 24 in Environmental Chemistry by HermineOverb (2.1k points)

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How does the release of chlorofluorocarbons (CFCs) impact the ozone layer, and what are the potential consequences for atmospheric processes and human health?

asked Feb 24 in Environmental Chemistry by NanVanwagene (1.8k points)

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