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What is the interrelationship between the temperature and surface tension of a liquid? How does the temperature of a liquid affect the surface tension? Explain the method to measure surface tension using the capillary rise method.

asked Feb 20 in Surface Chemistry by MarquisMonte (1.9k points)

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What is the Lewis structure of the molecule SiO2?

asked Feb 20 in Chemical bonding by EdwinStambau (2.4k points)

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What is the type of inorganic compound formed between Calcium and Chlorine, and how can you identify it as ionic, covalent or metallic?

asked Feb 20 in Inorganic Chemistry by ForrestWalde (1.8k points)

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How does the initial concentration of the reactants affect the reaction rate in the chemical reaction between hydrochloric acid and magnesium?

asked Feb 20 in Chemical kinetics by HarryNewell7 (1.9k points)

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How does the inhibition of the enzyme phosphofructokinase (PFK) affect the glycolytic pathway and ultimately the production of ATP in muscle cells during exercise?

asked Feb 20 in BioChemistry by SenaidaDelac (1.8k points)

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How does the magnetic behavior of a molecule depend on its electronic configuration?

asked Feb 20 in Quantum Chemistry by DeanneMack98 (2.1k points)

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What is the ideal ratio of aniline to nitric acid to produce the maximum yield of p-nitroaniline in the preparation process?

asked Feb 20 in Chemical synthesis by RaulGalway75 (2.1k points)

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What is the ideal molar ratio of adipic acid to hexamethylenediamine needed for the synthesis of nylon-6,6 with the highest possible yield and quality?

asked Feb 20 in Chemical synthesis by BradfordConr (2.2k points)

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How do the photochemical properties of the luciferin-luciferase reaction vary among different classes of bioluminescent organisms and how can this variation be used for biomedical imaging applications?

asked Feb 20 in PhotoChemistry by jozzpfdeimmyapm (2.0k points)

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What is the impact of increasing atmospheric carbon dioxide (CO2) levels on the Earth's surface temperature, and how does the chemical composition of greenhouse gases contribute to global warming?

asked Feb 20 in Environmental Chemistry by CandelariaFe (1.6k points)

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How does the intensity of light affect the reaction rate of the chemical reaction between potassium permanganate and oxalic acid in acidic medium?

asked Feb 20 in Chemical kinetics by SenaidaDelac (1.8k points)

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What is the polarity of the hydrogen-chlorine (H-Cl) bond and how can you determine it?

asked Feb 20 in Chemical bonding by EmmettVerdin (2.2k points)

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How does the type of catalyst and the reaction conditions affect the rate of hydrogenation of unsaturated fats and oils in food industry?

asked Feb 20 in Physical Chemistry by ChristalMahl (2.0k points)

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How does changing the pH of the reaction mixture affect the rate of the iodine clock reaction between potassium iodate and sodium bisulfite?

asked Feb 20 in Chemical kinetics by JanniePeek84 (2.0k points)

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How does the length of a conjugated polymer chain affect its electronic and optical properties, and how can this be optimized for improved device performance in organic electronics?

asked Feb 20 in Quantum Chemistry by MarcyVallejo (2.2k points)

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What is the impact of varying the concentration of reactants, temperature, and catalyst on the sustainability and rate of reaction in the iodine clock reaction?

asked Feb 20 in Chemical kinetics by AnastasiaMad (2.3k points)

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What is the effect of the length of a conjugated polymer chain on its electronic and optical properties?

asked Feb 20 in Quantum Chemistry by jozzaumnvuiyulg (2.5k points)

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What is the hybridization of the oxygen atom in the water molecule?

asked Feb 20 in Chemical bonding by XHQMikel9006 (2.0k points)

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How does the introduction of heavy lanthanide ions affect the quantum efficiency of photochemical processes in coordination compounds?

asked Feb 20 in PhotoChemistry by BobBar745884 (1.9k points)

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What is the impact of monodentate ligands on the magnetic properties of transition metal complexes? Analyze and compare the magnetic behavior of [FeCl6]3- and [Fe(H2O)6]2+ complexes using quantum chemical calculations.

asked Feb 20 in Quantum Chemistry by EarnestineFo (2.1k points)

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