Recent activity by LavadaGerken

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How does the size and shape of a nanoparticle affect its behavior and properties, as analyzed through molecular dynamics simulations?

asked 1 day ago in Computational Chemistry

1 answer 15 views

How do the physical properties of ionic liquids change with different cation and anion combinations?

asked 3 days ago in Physical Chemistry

1 answer 28 views

What is the optimal concentration of nitric acid and sulfuric acid in the preparation of 2,4,6-trinitrotoluene from toluene to achieve the highest yield and purity of the final product?

asked 3 days ago in Chemical synthesis

1 answer 17 views

What is the net energy yield in terms of ATP molecules produced during the conversion of glucose to pyruvate in glycolysis? Explain your answer with the detailed steps involved in this metabolic process.

answered 3 days ago in BioChemistry

1 answer 20 views

What is the mechanism behind the movement of charged particles in a colloidal system under the influence of an electric field? How can we use knowledge of electrokinetic phenomena to control the behavior and stability of colloidal suspensions?

answered 4 days ago in Surface Chemistry

1 answer 17 views

What is the major product obtained from the reaction between 2-bromo-2-methylbutane and alcoholic potassium hydroxide, and why?

answered 4 days ago in Organic Chemistry

1 answer 17 views

What is the effect of varying concentration of reactants on the rate of a chemical reaction?

asked 5 days ago in Chemical kinetics

1 answer 42 views

How does the concentration of heavy metals in water affect the growth and survival of fish in aquatic ecosystems, and what are some methods of remediation that can be used to mitigate the negative impacts of water pollution on aquatic life?

asked 6 days ago in Environmental Chemistry

1 answer 25 views

How does the addition of nanoparticles affect the mechanical properties of polymer nanocomposites, and how does the size, shape, and concentration of the nanoparticles influence these properties?

asked Feb 17 in Polymer Chemistry

1 answer 4 views

How does the addition of a catalyst affect the equilibrium position of a reaction at a given temperature and pressure? Show the calculation for the equilibrium constant with and without the catalyst and explain the significance of your results.

answered Feb 17 in Chemical equilibrium

1 answer 29 views

What is the mechanism of action by which sunscreen agents protect the skin from harmful UV radiation, and how does this vary among different types of sunscreen agents?

answered Feb 14 in PhotoChemistry

1 answer 9 views

How does quantum coherence and entanglement affect the behavior and properties of molecular and nanoscale systems, and how can this understanding be applied to designing more efficient and precise chemical reactions?

asked Feb 14 in Quantum Chemistry

1 answer 20 views

How can we predict the crystal structure of inorganic solids with different compositions and bonding arrangements?

asked Feb 14 in Inorganic Chemistry

1 answer 34 views

How can we use phytoremediation to clean up a contaminated site with high levels of heavy metals and organic pollutants?

answered Feb 14 in Environmental Chemistry

1 answer 25 views

What is the oxidation state of the nitrogen atom in NH4NO3?

answered Feb 13 in ElectroChemistry

1 answer 37 views

What is the role of metal ions in the metalloenzyme carbonic anhydrase and how does this relate to its function in the human body?

answered Feb 13 in Coordination Chemistry

1 answer 34 views

What is the role of metal ions in the structure and function of metalloenzymes and metalloproteins, and how does their coordination chemistry contribute to their catalytic activity?

asked Feb 13 in Coordination Chemistry

1 answer 38 views

How do different greenhouse gases (carbon dioxide, methane, nitrous oxide, etc.) contribute to global warming and what is the relative importance of each gas?

answered Feb 13 in Environmental Chemistry

1 answer 40 views

How does the concentration of nitrogen and phosphorus compounds contribute to the process of eutrophication in aquatic ecosystems, and what are the potential negative impacts on the ecosystem and human health?

answered Feb 13 in Environmental Chemistry

1 answer 36 views

How can the synthesis of polyethylene oxide from ethylene oxide monomer be optimized in terms of reaction conditions such as temperature and catalyst concentration to achieve the highest yield and purity of the product?

answered Feb 11 in Chemical synthesis

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