Recent activity by SoniaFanny4

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What is the mechanism behind the photochemistry of benzene, and how does it lead to the formation of phenol in the presence of UV light?

asked 3 days ago in Physical Chemistry

1 answer 23 views

What is the optimal molar ratio of aniline to nitric acid for the preparation of p-nitroaniline through nitration, and how does altering the ratio affect the yield and selectivity of the product?

answered 4 days ago in Chemical synthesis

1 answer 23 views

What is the most effective way to inhibit the interaction between two specific proteins using molecular docking studies?

asked 4 days ago in Computational Chemistry

1 answer 28 views

What is the most effective UV filter substance in commercially available sunscreens, and what is its mechanism of action in protecting the skin from harmful UV radiation?

answered 4 days ago in PhotoChemistry

1 answer 22 views

What is the most effective method for synthesizing metal nanoparticles with a size range of 10-50 nm, using environmentally friendly and cost-effective approaches?

answered 4 days ago in Materials Chemistry

1 answer 20 views

What is the Lewis structure for the carbon dioxide (CO2) molecule?

asked 5 days ago in Chemical bonding

1 answer 22 views

What is the hybridization of the carbon atom in the molecule CH4?

asked 5 days ago in Chemical bonding

1 answer 29 views

How has the evolution of chemistry impacted our understanding of the elements and their properties?

asked 5 days ago in Chemical education

1 answer 22 views

How might the electronic and magnetic properties of metal-organic frameworks be predicted through the use of quantum chemistry calculations?

asked 6 days ago in Quantum Chemistry

1 answer 36 views

What is the effect of surface area on the adsorption of nitrogen gas on activated carbon?

answered 6 days ago in Surface Chemistry

1 answer 6 views

What would be the effect on the formation of a complex ion if the pH is changed from 7 to 10? Provide a rationale for your answer based on the principles of chemical equilibrium and the properties of the specific complex ion under consideration.

answered 6 days ago in Chemical equilibrium

1 answer 25 views

How is the binding affinity of a particular protein-protein interaction affected by changes in pH?

answered Feb 17 in BioChemistry

1 answer 27 views

How does temperature affect the rate of catalyzed reactions? Provide experimental evidence for your answer.

asked Feb 17 in Physical Chemistry

1 answer 27 views

How does the quantum chemical calculation of excited states of a molecule help in understanding its electronic structure and the absorption spectrum?

answered Feb 14 in Computational Chemistry

1 answer 38 views

What is the role of metal ions in the catalytic activity of enzymes? Provide examples of metalloproteins, their metal centers, and their respective chemical reactions.

answered Feb 13 in Coordination Chemistry

1 answer 35 views

Identify the geometry and polarity of the iodine trifluoride (IF3) molecule.

answered Feb 13 in Inorganic Chemistry

1 answer 23 views

How does increasing the concentration of reactants affect the reaction rate and mechanism of a chemical reaction?

asked Feb 13 in Chemical kinetics

1 answer 49 views

How can we improve the efficiency of polymer-based drug delivery systems?

answered Feb 13 in Polymer Chemistry

1 answer 32 views

How to design a cost-effective and environmentally friendly system for treating the industrial wastewater of a manufacturing plant that involves the production of heavy metals and toxic chemicals?

answered Feb 12 in Chemical engineering

1 answer 62 views

Using Density functional theory calculations, analyze the surface properties of a metallic catalyst and provide a detailed explanation of its reactivity towards hydrogen gas.

asked Feb 12 in Computational Chemistry

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