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How does the catalyst's metal surface composition and structure affect the selectivity and efficiency of the oxidation of which type of hydrocarbon?

asked Feb 18 in Surface Chemistry by TiaraFitzgib (2.1k points)

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How does the concentration of photosensitizer affect the rate of the photochemical reaction in the presence of light?

asked Feb 18 in PhotoChemistry by TammiTolbert (2.1k points)

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How does the chemical structure of DNA affect its interaction with specific proteins involved in gene regulation?

asked Feb 18 in BioChemistry by SNBBernd7967 (2.3k points)

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How does the composition of landfill leachate affect the concentration of heavy metals in groundwater and what are the potential health impacts for those exposed to contaminated water?

asked Feb 18 in Environmental Chemistry by DanielleVanw (2.3k points)

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How does the concentration of a catalyst affect the reaction rate of the decomposition of hydrogen peroxide?

asked Feb 18 in Chemical kinetics by JuanitaShear (2.4k points)

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How does the choice of polymer type and 3D printing parameters (e.g., temperature, speed, layer thickness) affect the mechanical properties (e.g., strength, flexibility) of the printed object?

asked Feb 18 in Polymer Chemistry by MacDeLoitte (1.8k points)

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Identify and explain the mechanism behind a common rearrangement reaction that occurs with acidic dehydration of 2-methylcyclohexanol.

asked Feb 18 in Organic Chemistry by BNOHumberto0 (2.0k points)

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How does the choice of polymer structure and morphology impact the efficiency of polymer-based photovoltaic materials?

asked Feb 18 in Polymer Chemistry by Leif76792351 (2.0k points)

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How does the choice of diisocyanate and polyol affect the properties of the synthesized polyurethane? Conduct a comparative study on the properties of the polyurethane synthesized using different combinations of diisocyanate and polyol.

asked Feb 18 in Chemical synthesis by BlondellHock (1.9k points)

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How does the chemical composition of biomaterials affect their ability to support tissue growth and regeneration in tissue engineering applications?

asked Feb 18 in Materials Chemistry by SoilaMacviti (1.8k points)

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How does the concentration and type of surfactant in a detergent affect its ability to remove different types of stains from fabric?

asked Feb 18 in Surface Chemistry by jozzpfdeimmyapm (2.0k points)

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How does the change in pH affect the rate of photochemical reactions in the presence of a photo-sensitizer thus causing a photo-induced electron transfer to occur?

asked Feb 18 in PhotoChemistry by KarolinBalse (1.5k points)

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What is the color of the copper(II) sulfate aqueous solution and the solid copper(II) sulfate pentahydrate (CuSO4·5H2O) and why do they exhibit these colors?

asked Feb 18 in Inorganic Chemistry by Leif76792351 (2.0k points)

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How does the carbon footprint of a specific industrial company in your area affect the local environment and what strategies can be implemented to reduce this impact?

asked Feb 18 in Environmental Chemistry by WayneYcs587 (2.5k points)

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What factors determine the bond strength of a molecule and how can we predict its bond strength using those factors? Give an example of a molecule with a weak bond and a molecule with a strong bond, and explain why their bond strengths differ.

asked Feb 18 in Chemical bonding by SherrylP401 (2.4k points)

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How does the concentration of heavy metals in water affect the survival and growth of aquatic plants?

asked Feb 19 in Environmental Chemistry by BrittSalas76 (1.8k points)

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What is the chemical mechanism by which Chlorofluorocarbons (CFCs) react with ozone molecules in the atmosphere, leading to the depletion of the ozone layer and subsequent environmental effects?

asked Feb 18 in Environmental Chemistry by Clint1927671 (1.7k points)

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In what ways can the chemical industry reduce the hazardous impacts of industrial waste disposal on the environment?

asked Feb 18 in Environmental Chemistry by MAQShelton1 (1.7k points)

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How do the chemical structures of different polymers affect their mechanical properties, and which polymer(s) would be the most suitable for use in the manufacturing of biomedical devices like heart valves or joint replacements?

asked Feb 18 in Materials Chemistry by KreogMoore5 (6.4k points)

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How does the composition and amount of oil released during an oil spill affect the extent of its impact on the environment and what are the chemical processes that occur during the degradation of oil in water and on shorelines?

asked Feb 18 in Environmental Chemistry by WilfredoWren (2.1k points)

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