Recent activity by DwainCarlisl

1 answer 31 views

What are the optimal conditions (temperature, length of reaction, concentration of reactants) for the preparation of 2,4,6-trinitrotoluene from toluene and nitric acid to achieve the highest yield possible?

asked Feb 22 in Chemical synthesis

1 answer 32 views

How does the coordination chemistry of a metal ion in metalloenzymes and metalloproteins affect its enzymatic activity and biological function?

asked Feb 19 in Coordination Chemistry

1 answer 36 views

How does the choice of solvent affect the fluorescence properties of a specific fluorescent dye in photochemistry?

answered Feb 18 in PhotoChemistry

1 answer 21 views

How does the addition of different metals affect the microstructure and mechanical properties of a particular alloy used in aerospace applications?

answered Feb 17 in Materials Chemistry

1 answer 33 views

What specific photochemical mechanisms allow sunscreen agents such as Avobenzone and Octinoxate to effectively absorb harmful UV radiation, and how do these mechanisms differ between these two common sunscreen ingredients?

asked Feb 14 in PhotoChemistry

1 answer 76 views

What is the role of metal ions in the catalytic activity of metalloenzymes and metalloproteins? Explain with examples of metalloenzymes and metalloproteins and the specific metal ions involved.

answered Feb 13 in Coordination Chemistry

1 answer 59 views

What type of intermolecular force is present in water?

answered Feb 13 in Chemical bonding

1 answer 72 views

What is the net yield of ATP produced in one cycle of the citric acid cycle and oxidative phosphorylation?

answered Feb 13 in BioChemistry

1 answer 35 views

How does the density of a polymer chain dependence vary with temperature, molecular weight, and chain stiffness in Monte Carlo simulations of polymer systems?

asked Feb 13 in Computational Chemistry

1 answer 35 views

How can we design drugs that target specific types of cancer cells, such as lung cancer or breast cancer, while minimizing the damage to healthy cells?

answered Feb 12 in Medicinal Chemistry

1 answer 92 views

How can the ratio of chelating agent to metal ions be optimized in order to maximize the recovery efficiency of valuable metals from electronic waste using the solvent extraction method?

asked Feb 10 in Chemical engineering

1 answer 71 views

How can the production of fragrances be optimized for maximum yield and quality while minimizing waste and cost in the chemical engineering process?

answered Feb 10 in Chemical engineering

1 answer 37 views

How can the molecular structure and properties of liquid crystals be tailored to achieve the desired optical and display characteristics of liquid crystal displays (LCDs)?

answered Feb 10 in Materials Chemistry

1 answer 44 views

How can the industrial wastewater treatment system be designed using chemical engineering principles such as coagulation, flocculation, sedimentation, and disinfection to effectively remove contaminants such as heavy metals, organic compounds, and toxicity from the wastewater before discharge into the environment?

answered Feb 7 in Chemical engineering

1 answer 41 views

How can the knowledge of chemistry be applied to tackle environmental issues, such as pollution and climate change, and how does this contribute to the overall economic development of a country?

asked Feb 7 in Chemical education

1 answer 30 views

How can the coordination chemistry of metalloproteins and metalloenzymes be utilized to design novel enzyme inhibitors for the treatment of diseases?

answered Feb 6 in Coordination Chemistry

1 answer 33 views

How can computational methods be used to design and predict the properties of supramolecular assemblies formed by organic molecules?

asked Feb 6 in Computational Chemistry

1 answer 28 views

How can computational chemistry and molecular modeling help in predicting the behavior of molecules in reactions and designing new molecules with specific properties?

asked Feb 5 in Physical Chemistry

1 answer 35 views

How can limited access to laboratory equipment and facilities affect the quality of scientific research and education in the field of chemistry?

asked Feb 5 in Chemical education

1 answer 72 views

Here is a precise problem for the student to solve:Using ab initio calculations, determine the electronic structure and energetics of a transition metal complex, specifically a ruthenium-based complex with ligands consisting of two bipyridine molecules and one 2,2'-bipyridine-4,4'-dicarboxylic acid molecule. Compare the calculated properties to experimental data and discuss the accuracy of the theoretical approach used.

answered Feb 4 in Computational Chemistry

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