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How can the synthesis of zeolites be optimized for improved catalytic activity and selectivity in various chemical reactions?

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

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How does the type of host-guest interaction affect the self-assembly of supramolecular structures in aqueous solutions? Provide experimental evidence to support your answer.

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

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What is the optimal temperature and time duration needed to synthesize polyethylene terephthalate from terephthalic acid and ethylene glycol using a specific catalyst, and what is the yield of the reaction under these conditions?

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

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How does the molar mass and size of the anion affect the viscosity of ionic liquids?

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

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How does the temperature affect the conformational behavior of a polymer chain in a Monte Carlo simulation?

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

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What is the effect of molecular weight and temperature on the viscosity of a polymer melt during the extrusion process?

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

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Identify the type of bonding present in diamond and justify your answer using evidence from its physical and chemical properties.

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

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How does the variation of the metal and organic linker affect the electronic and magnetic properties of metal-organic frameworks?

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

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What is the correct molar ratio of p-aminobenzoic acid to ethanol in the preparation of benzocaine via chemical synthesis?

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

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How does the ubiquitin-proteasome system contribute to protein turnover and degradation in cells, and what are the underlying mechanisms and factors that regulate this process?

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

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How does the three-dimensional structure of a protein relate to its specific function? Provide an example of a protein and explain how its structure allows it to carry out its biological function.

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

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What is the mechanism of the Wagner-Meerwein rearrangement of cyclohexanol to form cyclohexene? Provide a step-by-step explanation including the formation of intermediate carbocation and hydride shift.

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

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What is the optimal reaction conditions for the synthesis of polyvinyl alcohol (PVA) from vinyl acetate monomer (VAM) such that the resulting PVA has a high degree of polymerization and high molecular weight?

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

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How does the type and concentration of surfactants affect the stability and emulsifying properties of an oil-in-water emulsion?

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

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What is the balanced chemical equation for the thermal decomposition of sodium bicarbonate (baking soda)?

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

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What are the products of the thermal decomposition of calcium carbonate?

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

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How does an increase in pressure affect the equilibrium position and reaction direction of the synthesis of ammonia reaction?

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

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How does the type of monomer affect the properties of the polymer produced in a polymerization reaction?

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

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What are the effects of different synthesis methods on the optical properties and size distribution of quantum dots?

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

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What is the mechanism of the reaction between 2-methylpropylbenzene and carbon dioxide to synthesize ibuprofen?

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

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