Recent activity by Valeria1137

1 answer 33 views

What is the quantum mechanical explanation behind the formation of hydrogen bonds between water molecules and how can this be simulated accurately using computational chemistry methods?

answered Feb 22 in Computational Chemistry

1 answer 30 views

How does the proteasome recognize and selectively degrade specific proteins in the process of protein turnover?

answered Feb 22 in BioChemistry

1 answer 37 views

What is the magnetic moment of [Fe(H2O)6]2+ complex ion?

asked Feb 20 in Inorganic Chemistry

1 answer 31 views

How does the coordination chemistry of metalloenzymes and metalloproteins affect their enzymatic activity and can this be controlled through targeted changes in coordination geometry or ligand binding?

answered Feb 19 in Coordination Chemistry

1 answer 31 views

How does the concentration of sulfuric acid in acid rain affect the pH and conductivity of soil and water bodies in a particular region, and what are the potential ecological consequences of these changes?

answered Feb 19 in Environmental Chemistry

1 answer 34 views

How does the chemical composition of crude oil impact the severity of environmental damage caused by an oil spill, and what chemical treatments can be used to mitigate this damage?

asked Feb 18 in Environmental Chemistry

1 answer 32 views

What is the balanced equation for the synthesis of aspirin from salicylic acid and acetic anhydride?

answered Feb 17 in Chemical synthesis

1 answer 25 views

How does the addition of nanoparticles affect the mechanical properties of polymer nanocomposites?

answered Feb 17 in Polymer Chemistry

1 answer 11 views

What is the general mechanism of photochemical reactions in organic compounds? Provide examples of such reactions and explain how the energy from light is translated into chemical changes within the molecule.

asked Feb 14 in PhotoChemistry

1 answer 44 views

How does the molecular orbital theory explain the electronic structure and bonding in diatomic molecules, specifically in the case of H2 and N2?

asked Feb 13 in Quantum Chemistry

1 answer 37 views

How does the application of molecular dynamics simulations aid in the study of protein folding dynamics, and how can the knowledge obtained from these simulations be applied to developing novel therapeutics for protein-misfolding diseases?

answered Feb 13 in Computational Chemistry

1 answer 47 views

What is the ratio of nickel to ligands in the coordination compound [Ni(en)2Cl2]?

asked Feb 13 in Coordination Chemistry

1 answer 60 views

How does the binding of a transcription factor to DNA regulate gene expression in bacteria?

asked Feb 13 in BioChemistry

1 answer 68 views

How do different substrate binding modes affect the efficiency of enzyme catalysis? Use computational techniques to explore and compare the catalytic activity of enzymes with different substrate binding modes.

asked Feb 12 in Computational Chemistry

1 answer 69 views

How can the process of emulsification be optimized in the design of a system for the production of cosmetics, specifically for achieving long-term stability of the final product?

asked Feb 10 in Chemical engineering

1 answer 30 views

How can the electrical conductivity of semiconductors be manipulated by doping with specific impurities and what is the effect of this on the properties of electronic devices such as transistors?

answered Feb 7 in Materials Chemistry

1 answer 35 views

How can the concepts of chemical reactions and stoichiometry be applied to the real-world scenario of baking a cake? Specifically, how can you calculate the amount of baking soda needed to react with the amount of vinegar in a recipe to produce the optimal amount of carbon dioxide for a fluffy cake?

answered Feb 6 in Chemical education

1 answer 41 views

How can self-assembly be utilized to create supramolecular structures with specific properties for drug delivery applications?

asked Feb 5 in Physical Chemistry

1 answer 34 views

How can chemistry professors increase the practical application of chemical theory in their teaching to better prepare students for real-world chemistry applications in industry and research settings?

asked Feb 4 in Chemical education

1 answer 58 views

Calculate the zeta potential of a colloidal particle, given that the particle has a charge of -3.2 × 10^-19 C, a diameter of 250 nm, and is suspended in a solution with a dielectric constant of 78.3.

answered Feb 3 in Surface Chemistry

Categories