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What polymers can be used to develop superabsorbent materials with high water retention capacity and how can their properties be optimized for specific applications?

asked Feb 14 in Polymer Chemistry by CDEMargherit (1.7k points)

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What is the role of insulin in the regulation of carbohydrate metabolism, and how does it affect glucose uptake and utilization in different tissues of the body?

asked Feb 13 in BioChemistry by LillyHoskins (1.9k points)

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What is the effect of heavy metal toxicity on aquatic organisms, and how does this impact the food chain and the overall health of the ecosystem? Additionally, how can we prevent or mitigate the release of heavy metals into aquatic environments?

asked Feb 13 in Environmental Chemistry by AudreaV25265 (2.0k points)

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How to design a system for the production of surfactants with maximum efficiency, using the minimum amount of raw materials and energy input, while ensuring safety measures and compliance with environmental regulations?

asked Feb 12 in Chemical engineering by KarolinBalse (1.5k points)

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1 answer 115 views

What is the polarity of the bond between carbon and oxygen in a carbon dioxide molecule?

asked Feb 13 in Chemical bonding by CatharineNic (2.4k points)

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How can we use molecular docking studies to predict the binding affinity of two protein molecules and determine the key amino acid residues involved in the protein-protein interaction?

asked Feb 13 in Computational Chemistry by RileyStephen (1.8k points)

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How does exposure to air pollutants affect the respiratory system of humans and what are the specific chemical reactions involved in this process?

asked Feb 13 in Environmental Chemistry by Linnea35385 (2.0k points)

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What are the effects of doping on the electrical and optical properties of semiconductors, and how does the dopant concentration affect these properties?

asked Feb 12 in Materials Chemistry by CecileHollin (2.3k points)

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1 answer 151 views

How do chlorofluorocarbons affect the concentration of ozone in the atmosphere, and what are the potential consequences of ozone depletion for human health and the environment?

asked Feb 12 in Environmental Chemistry by DexterTejada (1.7k points)

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1 answer 124 views

What are the chemical mechanisms behind the process of eutrophication and how do they lead to harmful algal blooms and oxygen depletion in aquatic ecosystems?

asked Feb 13 in Environmental Chemistry by TVMBeulah703 (2.4k points)

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What is the excited electronic state and the associated wavelength of light for the molecular system CH2O?

asked Feb 12 in Quantum Chemistry by AhmadEho9450 (1.6k points)

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How do you design a chemical reactor to produce 1000 kg of product per hour for the exothermic reaction A + B → C, given the reaction kinetics and heat transfer properties of the system?

asked Feb 12 in Chemical engineering by Linnea35385 (2.0k points)

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How do different types of cholesterol molecules affect the stability and structure of lipid bilayers in molecular dynamics simulations?

asked Feb 12 in Computational Chemistry by FaustinoBon9 (2.0k points)

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How can the synthesis and characterization of new materials be optimized for use in drug delivery systems to maximize drug efficacy and minimize side effects?

asked Feb 11 in Materials Chemistry by LuisHuntsman (1.6k points)

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How does genetic variation affect the metabolism and effectiveness of clopidogrel, a commonly used antiplatelet drug, and what are the implications for personalized medicine?

asked Feb 13 in Medicinal Chemistry by CornellNicho (2.1k points)

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What is the role of metal ions in the function and mechanism of metalloenzymes and metalloproteins? Provide specific examples of metalloenzymes and metalloproteins and explain the significance of the metal ion in their activity.

asked Feb 13 in Coordination Chemistry by ChristiKobay (2.0k points)

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1 answer 131 views

How can we design drugs to target specific genetic mutations responsible for causing neurodegenerative disorders, such as Huntington's disease, while minimizing off-target effects?

asked Feb 12 in Medicinal Chemistry by LeannaDoming (1.7k points)

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1 answer 90 views

What is the effect of metal coordinative bonds on the adsorption properties of metal-organic frameworks used as adsorbents for gas separation applications, and how can computational studies help in predicting their optimal structures and properties?

asked Feb 13 in Computational Chemistry by ReinaldoBull (2.2k points)

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What is the oxidation state of sulfur in the compound H2SO4 (sulfuric acid), and what is its change in oxidation state during the reaction as it is reduced to H2S (hydrogen sulfide) in a redox reaction with hydrogen gas?

asked Feb 13 in Chemical reactions by Vern5918460 (2.5k points)

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What is the effect of doping a graphene sheet with boron and nitrogen atoms on its electronic properties as predicted by density functional theory calculations?

asked Feb 12 in Computational Chemistry by FranziskaEve (1.9k points)

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