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What is the critical micelle concentration (CMC) of sodium dodecyl sulfate (SDS) in water at different temperatures, and how does it vary with the change in pH of the solution?
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Feb 19
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Surface Chemistry
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DanialCheste
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Which chemical features are essential for the effective design of antiviral drugs that target enveloped viruses?
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What is the effect of different surface modification techniques on the contact angle of a polymer film?
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Surface Chemistry
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What is the effect of temperature on the reaction rate of the decomposition of hydrogen peroxide, and how does this affect the safety of the reaction in terms of the potential for a runaway reaction or explosion?
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Chemical kinetics
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JeremyCanady
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What is the effect of temperature on the reaction rate of a given chemical reaction, and how does this impact the safety of the reaction?
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Chemical kinetics
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RosemarieKin
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What is the effect of substrate concentration on the rate of an enzyme-catalyzed reaction and how does inhibition affect this relationship?
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BioChemistry
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What is the critical micelle concentration (CMC) of sodium dodecyl sulfate (SDS) in water at a temperature of 25°C and how does it vary with the addition of salt to the solution?
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Feb 19
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Surface Chemistry
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RachelMcCann
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How does the degree of polymerization and temperature affect the radius of gyration and end-to-end distance of a polymer chain, as determined by Monte Carlo simulations?
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Feb 19
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Computational Chemistry
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DerrickKong0
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What is the effect of surface charge on the electrophoretic mobility of colloidal particles in an aqueous medium?
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Feb 20
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Surface Chemistry
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What is the effect of varying the concentration of reactants on the reaction rate and selectivity for the synthesis of aspirin using acetic anhydride and salicylic acid as starting materials?
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Feb 20
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Chemical kinetics
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What is the electronegativity difference between chlorine (Cl) and oxygen (O)? Determine if the bond formed between these two atoms is covalent or ionic.
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Feb 20
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Chemical bonding
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What is the electronegativity difference between a carbon atom and an oxygen atom in a molecule of carbon dioxide?
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Feb 20
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Chemical bonding
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What is the chemical equation of the decomposition reaction of Copper(II) carbonate?
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Feb 19
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Chemical reactions
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What is the effect of changing the concentration of reactants on the rate and sustainability of a chemical reaction, and how can this be demonstrated experimentally using a specific reaction system?
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Feb 19
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Chemical kinetics
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What is the effect of different light intensities on the reaction rate of the photochemical decomposition of hydrogen peroxide?
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Feb 19
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Chemical kinetics
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What is the effect of pressure on the melting point of water? Provide a detailed explanation of the physical changes that occur as water transitions from a solid to a liquid under varying pressure conditions.
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Feb 19
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Physical Chemistry
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What is the effect of crosslinking density on the swelling behavior of polymer-based superabsorbent materials?
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Feb 19
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Polymer Chemistry
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What is the effect of different ligands on the rate and mechanism of ligand substitution reactions in transition metal complexes?
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Feb 19
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Coordination Chemistry
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How does the intensity of light affect the reaction rate of the decomposition of hydrogen peroxide in the presence of a catalyst such as potassium iodide or manganese dioxide?
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Feb 19
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Chemical kinetics
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KristalDmb02
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How does the cost-effectiveness of a chemical reaction change with varying reaction rates?
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Feb 19
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Chemical kinetics
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