Recent activity by JereGerald1

1 answer 6 views

What are the factors affecting the size and shape of nanoparticles, and how can these properties be manipulated to enhance their catalytic activity?

asked 1 day ago in Physical Chemistry

1 answer 19 views

How do the properties of the catalyst and the reaction conditions affect the rate of a heterogeneous catalytic reaction? Provide a detailed explanation with examples.

answered 3 days ago in Surface Chemistry

1 answer 23 views

What is the mechanism of the Pinacol-Pinacolone rearrangement and how does it differ from the Beckmann rearrangement? Provide the structures of the reactants, intermediate(s), and products involved in both reactions.

answered 3 days ago in Organic Chemistry

1 answer 25 views

How do the photochemical properties of chiral molecules differ from achiral molecules? Provide an example of a chiral molecule and explain how light absorption can affect its molecular structure and biological activity.

asked 4 days ago in PhotoChemistry

1 answer 32 views

How does the mechanism of photochemical reactions differ in organic compounds with conjugated systems compared to those without?

asked 5 days ago in PhotoChemistry

1 answer 23 views

Identify the mechanism and the major product formed in the following reaction: CH3CH2Br + OH- → CH3CH2OH + Br- Also, determine whether it undergoes an SN1, SN2, E1, or E2 mechanism and provide a detailed explanation for your choice.

asked 5 days ago in Organic Chemistry

1 answer 25 views

What is the equilibrium constant (Kc) expression for the following chemical equation: 2NO2(g) ⇌ N2O4(g)? Given the concentration of NO2 to be 0.025 mol/L and the concentration of N2O4 to be 0.0105 mol/L at equilibrium, calculate the value of Kc.

answered 5 days ago in Chemical reactions

1 answer 21 views

What is the effect of temperature on the adsorption of gases on solid surfaces? Provide a detailed explanation with experimental evidence.

asked 6 days ago in Surface Chemistry

1 answer 26 views

How does the concentration of a surfactant affect its ability to reduce surface tension of a liquid?

asked Feb 18 in Surface Chemistry

1 answer 20 views

What is the balanced chemical equation for the combustion reaction of propane (C3H8) with oxygen gas (O2)?

asked Feb 17 in Chemical reactions

1 answer 35 views

What methods and equipment can be used for the extrusion of a specific polymer, and how can the extrusion conditions be optimized to achieve the desired properties of the final product?

asked Feb 13 in Polymer Chemistry

1 answer 38 views

How do the electrostatic interactions between charged molecules affect the formation of supramolecular complexes in solution, and how can computational studies be used to explore the thermodynamics and kinetics of these processes?

answered Feb 13 in Computational Chemistry

1 answer 39 views

How can we design a system for the efficient and sustainable recovery of valuable metals, such as gold and silver, from electronic waste using chemical engineering principles and techniques?

answered Feb 12 in Chemical engineering

1 answer 43 views

How can we control the molecular weight of a polymer synthesized through free radical polymerization?

asked Feb 12 in Organic Chemistry

1 answer 34 views

What is the role of chaperone proteins in the folding process of newly synthesized proteins and how do they assist in preventing misfolding or aggregation?

answered Feb 12 in BioChemistry

1 answer 12 views

How can the structure and properties of a drug be designed to selectively target and modulate specific metabolic pathways in order to effectively treat metabolic disorders?

asked Feb 11 in Medicinal Chemistry

1 answer 7 views

How can the knowledge of cardiovascular disease pathophysiology be utilized in designing and developing new drugs with high efficacy and less adverse effects for the treatment of cardiovascular diseases?

asked Feb 7 in Medicinal Chemistry

1 answer 11 views

How can coordination chemistry principles be applied to design more efficient chelating agents for the treatment of heavy metal poisoning in humans?

asked Feb 6 in Coordination Chemistry

1 answer 37 views

How can quantum chemical calculations help explain the strength and stability of non-covalent interactions between molecules such as hydrogen bonding, van der Waals forces, and π-π stacking in biological systems? Provide specific examples from published literature where these calculations have been used to investigate non-covalent interactions in biomolecules such as proteins, nucleic acids, or carbohydrates.

answered Feb 5 in Computational Chemistry

1 answer 26 views

How can metal-organic frameworks (MOFs) be utilized for the storage and delivery of drugs, and what factors influence the drug release behavior from MOFs?

answered Feb 5 in Coordination Chemistry

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