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How does the type and concentration of substrate affect the rate of enzyme catalysis in the hydrolysis of sucrose by sucrase enzyme?

asked Feb 28 in BioChemistry by TheScientist (138k points)

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What is the VSEPR geometry of a molecule that has four electron pairs and two of them are lone pairs?

asked Feb 28 in Chemical bonding by TheScientist (138k points)

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What is the theoretical value of the magnetic susceptibility of a given organic molecule under certain conditions, and what factors contribute to this value?

asked Feb 28 in Quantum Chemistry by TheScientist (138k points)

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What chemical compounds could potentially be developed as effective treatments for autoimmune diseases, and what specific mechanisms or pathways do those compounds target in order to successfully manage or mitigate autoimmune symptoms and progression?

asked Mar 1 in Medicinal Chemistry by TheScientist (138k points)

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What is the toxicity profile of common painkillers, such as ibuprofen, aspirin, and acetaminophen, and how does it vary based on dosage and length of use?

asked Feb 28 in Medicinal Chemistry by TheScientist (138k points)

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What is the formal charge on the sulfur atom in SOCl2 molecule?

asked Mar 1 in Inorganic Chemistry by TheScientist (138k points)

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How can the synthesis of zeolites be optimized and tailored to produce zeolites with specific properties for different industrial applications?

asked Feb 28 in Materials Chemistry by TheScientist (138k points)

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What is the step-by-step reaction mechanism for the synthesis of ibuprofen from 2-methylpropylbenzene and carbon dioxide, including the necessary reagents, catalysts and reaction conditions for each step?

asked Feb 28 in Chemical synthesis by TheScientist (138k points)

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What is the type of chemical bond between carbon and oxygen atoms in a carbon monoxide molecule and why?

asked Feb 28 in Chemical bonding by TheScientist (138k points)

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What is the effect of variations in the synthesis conditions of a polymer-based biomaterial on its mechanical properties, biocompatibility, and degradation rate?

asked Feb 28 in Polymer Chemistry by TheScientist (138k points)

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What is the mechanism of synthesis for pyrrole from 1,4-dicarbonyl compound and ammonia? Illustrate the steps in the reaction and the intermediates involved.

asked Feb 28 in Organic Chemistry by TheScientist (138k points)

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How does the toxicity of existing drugs affect their efficacy in treating specific diseases?

asked Feb 28 in Medicinal Chemistry by TheScientist (138k points)

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How does the toxicity of an existing drug change when different functional groups are added to its chemical structure, and what are the implications of these changes for its use as a medication?

asked Feb 28 in Medicinal Chemistry by TheScientist (138k points)

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How has the understanding of atomic structure evolved over time in the field of chemistry, and what impact has it had on modern chemistry and technology?

asked Feb 28 in Chemical education by TheScientist (138k points)

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What are the optimal reaction conditions and catalysts for the synthesis of polyvinyl chloride (PVC) from vinyl chloride monomer, and how do these factors affect the yield and purity of the product?

asked Feb 28 in Chemical synthesis by TheScientist (138k points)

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How does the type of amino acid residues in the binding site of a protein affect its interaction with DNA in molecular dynamics simulations?

asked Feb 28 in Computational Chemistry by TheScientist (138k points)

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What is the step-by-step mechanism for the synthesis of polyvinyl chloride from vinyl chloride monomer, and how can this be optimized to increase the yield and purity of the final product?

asked Feb 28 in Chemical synthesis by TheScientist (138k points)

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How does the type and concentration of surfactant in a cleaning agent affect its ability to remove oil from a surface?

asked Feb 28 in Surface Chemistry by TheScientist (138k points)

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What are the optimal reaction conditions for synthesizing polyvinyl alcohol from vinyl acetate monomer, including the appropriate solvent, catalyst, temperature, and time required for the reaction to occur efficiently?

asked Feb 28 in Chemical synthesis by TheScientist (138k points)

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What is the optimal reaction conditions including temperature, time, and concentration of aniline and chlorine gas to achieve the highest yield of 2-chloro-4-nitroaniline during its synthesis?

asked Feb 28 in Chemical synthesis by TheScientist (138k points)

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