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What is the effect of activated carbon particle size on the adsorption of toxic gas pollutants from air?

asked Feb 19 in Surface Chemistry by FinleySalern (1.6k points)

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How does the excess of nitrogen and phosphorus in water bodies promote the growth of harmful algal blooms, and what are the chemical mechanisms behind this phenomenon?

asked Feb 20 in Environmental Chemistry by HolliePutman (2.0k points)

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What factors affect the critical temperature and critical magnetic field of a superconducting material, and how can these properties be optimized for real-world applications such as MRI machines and energy-efficient power transmission?

asked Feb 19 in Materials Chemistry by LinneaMacaul (2.2k points)

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How does the electronic structure of transition metal complexes affect their photochemical properties? Provide examples of well-known transition metal complexes and explain how their electronic structures relate to their photochemical properties.

asked Feb 20 in PhotoChemistry by NelleVxq8414 (1.5k points)

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What is the effect of polymer chain length on the electrical conductivity of polymer-based electronic materials?

asked Feb 20 in Polymer Chemistry by AntoniettaMe (2.0k points)

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What is the effect of cholesterol concentration on the structural properties of lipid bilayers of varying length and composition, as observed through molecular dynamics simulations?

asked Feb 19 in Computational Chemistry by AdelaideYwt4 (1.6k points)

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What is the effect of temperature on the reaction rate and safety of the reaction between hydrochloric acid and sodium thiosulphate, and how can this effect be used to control the reaction for improved safety?

asked Feb 20 in Chemical kinetics by BroderickHom (2.1k points)

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What is the equilibrium constant expression for the following redox reaction at standard conditions: Fe2+(aq) + Cu(s) ⇌ Fe3+(aq) + Cu2+(aq)

asked Feb 20 in Chemical equilibrium by JeannetteNun (1.6k points)

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What is the equilibrium constant expression for the following chemical reaction?2NO(g) + O2(g) ⇌ 2NO2(g)

asked Feb 20 in Chemical reactions by JeroldStonem (1.6k points)

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What is the effect of different polymer-based packaging materials on the environment and how can we design more sustainable packaging materials?

asked Feb 19 in Polymer Chemistry by JEAMolly3713 (2.3k points)

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What is the effect of molecular weight on the melt viscosity of polystyrene at varying shear rates?

asked Feb 19 in Polymer Chemistry by RubyPeltier8 (2.0k points)

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How does the electronic band structure of a metal change under different strain conditions, as predicted by density functional theory calculations?

asked Feb 20 in Computational Chemistry by DominickPlum (2.5k points)

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What is the effect of varying concentrations of hydroxyapatite nanoparticles on the mechanical properties of collagen-based biomaterials used in tissue engineering?

asked Feb 20 in Materials Chemistry by DanielleVanw (2.3k points)

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How does the energy level of an electron affect its probability of being transferred in a redox reaction?

asked Feb 20 in Quantum Chemistry by ZitaHarrell8 (1.8k points)

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What conditions and reagents are necessary for the efficient synthesis of polyvinyl chloride from vinyl chloride monomer, and how do these parameters affect the yield and properties of the resulting polymer?

asked Feb 20 in Chemical synthesis by 540252730007 (1.9k points)

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What is the effect of various metals on the photochemical properties (such as excited state lifetime and reactivity) of metal complexes under UV irradiation?

asked Feb 20 in PhotoChemistry by JackH2065356 (1.1k points)

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What is the effect of temperature on the rate of the reaction between hydrochloric acid and magnesium ribbon?

asked Feb 20 in Chemical kinetics by Indira29O642 (1.7k points)

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How does the variation in the reaction rate affect the equilibrium constant for a given chemical reaction?

asked Feb 20 in Chemical kinetics by GeraldoSuffo (2.2k points)

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How does the electronic structure of a material affect its electrical conductivity, and can this be accurately predicted using density functional theory calculations?

asked Feb 20 in Computational Chemistry by DebbraCarder (2.3k points)

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How does the enzymatic activity of RNA polymerase influence the accuracy of transcription in eukaryotic cells?

asked Feb 20 in BioChemistry by AbbieGladden (2.1k points)

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