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How can we use coordination polymers and metal-organic frameworks for efficient gas storage and separation applications?
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Feb 12
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Coordination Chemistry
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How can the synthesis and characterization of metal-organic frameworks (MOFs) be optimized to enhance their efficiency as water purification materials?
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Feb 11
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Materials Chemistry
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How has chemistry contributed to our society and economy throughout history, and what are some modern examples of chemistry's impact on our daily lives?
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Feb 12
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Chemical education
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How does the inhibition of the enzyme fatty acid synthase (FAS) affect the intracellular signaling pathways involved in regulating lipid metabolism?
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Feb 13
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BioChemistry
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How does the coordination chemistry of metalloproteins and metalloenzymes impact their biological function? Provide specific examples and discuss the role of metal ions in the catalytic activity of these biomolecules.
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Feb 12
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Coordination Chemistry
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How can the production process of surfactants be optimized to minimize waste and increase efficiency, while ensuring that the final product meets industry standards and is environmentally sustainable?
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Feb 10
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Chemical engineering
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NoeMorales5
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How does the structure of chlorophyll impact its ability to absorb light during photosynthesis?
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Feb 12
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BioChemistry
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How can we design a system for the production of lubricants that meets industry demand for high quality lubricants while still being economically feasible and environmentally sustainable?
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Feb 12
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Chemical engineering
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What is the color of copper sulfate (CuSO4) and what causes this compound to appear this color?
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Feb 12
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Inorganic Chemistry
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ClaritaSifue
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How do Chlorofluorocarbons (CFCs) specifically degrade the ozone layer and what chemical reactions occur in the process?
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Feb 12
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Environmental Chemistry
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How does doping with impurities affect the electrical conductivity and bandgap of semiconductors, and how can this be optimized for specific electronic applications?
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Feb 12
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Materials Chemistry
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How can we improve the responsiveness of polymer-based smart materials to specific stimuli such as temperature, pH, humidity or electric fields while maintaining their structural integrity and performance over time?
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Feb 13
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Polymer Chemistry
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How can the synthesis of polyacrylonitrile from acrylonitrile monomer be optimized to obtain a high molecular weight polymer with desirable mechanical and chemical properties for specific applications in the industry?
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Feb 11
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Chemical synthesis
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DoloresLocke
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What is the coordination geometry and oxidation state of the metal ion in the active site of the metalloenzyme cytochrome c oxidase responsible for the four-electron reduction of O2 to H2O during cellular respiration?
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Feb 12
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Coordination Chemistry
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MarilouBinga
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How does the coordination chemistry of metalloenzymes and metalloproteins affect their functions in biological systems? Provide specific examples to support your answer.
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Feb 12
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Coordination Chemistry
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What is the predicted acidity or basicity of the molecule HCOOH? Provide a detailed explanation and justify your answer using relevant chemical principles.
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Feb 13
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Chemical bonding
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MaximoVardon
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What is the role of cobalt in the active site of vitamin B12, a metalloenzyme? How does the coordination chemistry of cobalt in vitamin B12 allow it to facilitate the various enzymatic reactions it is involved in?
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Feb 12
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Coordination Chemistry
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What is the predicted acidity or basicity of the molecule H2SO4? Show the calculations and any relevant theories used to arrive at your answer.
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Feb 13
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Chemical bonding
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Cameron54A25
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What is the structural difference between cis-platin and trans-platin, and how does this difference affect their biological activity as chemotherapy agents?
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Feb 12
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Coordination Chemistry
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RosieBloom03
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What is the diffusion coefficient of a gas with a molar mass of 16 g/mol in air at 25°C, assuming the gas follows Graham's law?
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Feb 13
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Physical Chemistry
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NoeX25113136
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