Recent activity by LovieCastles

1 answer 16 views

How does the size and shape of a metallic nanoparticle affect its electronic and optical properties, and what is the relationship between the size of a nanoparticle and its surface plasmon resonance frequency?

asked 1 day ago in Quantum Chemistry

1 answer 15 views

What is the number of electrons transferred during the redox reaction between copper metal and silver ion, if a solution containing 0.05 moles of copper metal is used with 0.1 moles of silver ion?

answered 1 day ago in ElectroChemistry

1 answer 26 views

How does the temperature and pressure affect the phase transition of water from liquid to gas as modeled through Monte Carlo simulations?

answered 3 days ago in Computational Chemistry

1 answer 20 views

What is the overpotential required to generate a current of 0.5 A in a galvanic cell where the standard potential is 1.4 V and the actual potential is 1.6 V? Show the calculations and explain why the overpotential is necessary for the reaction to proceed.

asked 3 days ago in ElectroChemistry

1 answer 22 views

What is the effect of varying the molecular weight and degree of branching on the mechanical properties of a polymer and how does this relate to potential biomedical applications?

asked 4 days ago in Materials Chemistry

1 answer 21 views

How does the type of catalyst and the reaction conditions affect the rate of hydrogenation of unsaturated fats and oils in food industry?

answered 5 days ago in Physical Chemistry

1 answer 22 views

What is the geometry and polarity of the ammonia molecule, NH3?

answered 5 days ago in Inorganic Chemistry

1 answer 23 views

What are the main chemical reactions involved in the formation of acid rain, and how do they affect the pH levels of water bodies and soils in affected areas?

answered 5 days ago in Environmental Chemistry

1 answer 21 views

What is the equilibrium constant expression for the following chemical reaction?2NO(g) + O2(g) ⇌ 2NO2(g)

answered 5 days ago in Chemical reactions

1 answer 17 views

What is the effect of changing the reactant concentration ratio on the initial reaction rate and reaction order of a chemical reaction involving two reactants with different stoichiometries?

asked 5 days ago in Chemical kinetics

1 answer 24 views

How does the coordination geometry of metal ions in metalloenzymes affect their catalytic activity? Provide examples of metalloenzymes with different coordination geometries and their corresponding functions.

answered 6 days ago in Coordination Chemistry

1 answer 35 views

What is the effect of the concentration of reactants on the rate of a chemical reaction and how does this impact the sustainability of the reaction?

asked 6 days ago in Chemical kinetics

1 answer 19 views

What is the chemical process behind the formation of acid rain, and what are the environmental effects of acid rain on aquatic life and terrestrial ecosystems?

answered Feb 18 in Environmental Chemistry

1 answer 29 views

What is the role of ribose sugar in RNA transcription and translation? How does the structure of ribose sugar affect the function of RNA molecules in protein synthesis process?

asked Feb 14 in BioChemistry

1 answer 41 views

How can we improve the adhesion between different types of polymers on a molecular level, and what are the key factors that influence the surface properties of a polymer that lead to better adhesion?

answered Feb 13 in Polymer Chemistry

1 answer 32 views

How do hydrogen bonds participate in stabilizing protein-protein interactions and complexes?

answered Feb 13 in BioChemistry

1 answer 29 views

What is the role of DNA polymerase in DNA replication, and how does its proofreading function ensure the accuracy of the DNA replication process?

asked Feb 12 in BioChemistry

1 answer 27 views

How can the efficiency of phytoremediation methods be improved for the removal of heavy metals from contaminated soil?

asked Feb 7 in Environmental Chemistry

1 answer 25 views

How can instructors in a chemistry classroom provide more effective support for students with learning disabilities to achieve their academic goals in the subject?

answered Feb 6 in Chemical education

1 answer 39 views

How can molecular dynamics simulations be used to predict the folding mechanism and stability of a specific protein under different environmental conditions?

answered Feb 5 in Computational Chemistry

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