Recent activity by 540252730007

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What is the relationship between Zeta potential and the stability of colloidal suspensions? How can Zeta potential be measured and manipulated to control the stability of colloidal suspensions?

answered 1 day ago in Surface Chemistry

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How do the photochemical properties of photochromic materials affect their potential applications in optical devices?

answered 3 days ago in PhotoChemistry

1 answer 25 views

What is the most efficient method for synthesizing silver nanoparticles with a uniform size distribution, and how can this method be optimized to produce maximum yield?

asked 3 days ago in Materials Chemistry

1 answer 24 views

What is the most effective method for synthesizing gold nanoparticles with a narrow size distribution suitable for use in medical imaging?

asked 3 days ago in Materials Chemistry

1 answer 21 views

What is the effect of solvent polarity on the photophysical properties (fluorescence spectra, quantum yield, and lifetime) of a specific fluorescent dye (please specify the dye of interest) in photochemistry?

answered 5 days ago in PhotoChemistry

1 answer 27 views

How does the degree of conjugation in a polymer affect its electronic and optical properties, and how can this be calculated using quantum chemistry methods?

asked 5 days ago in Quantum Chemistry

1 answer 24 views

How does the coordination chemistry of chelating agents influence their effectiveness in chelation therapy for heavy metal poisoning?

asked 6 days ago in Coordination Chemistry

1 answer 31 views

How does the concentration of reactants affect the rate of a chemical reaction and can this relationship be quantified through measurements of reaction time and product yield?

answered 6 days ago in Chemical kinetics

1 answer 7 views

How does the composition of landfill leachate impact the quality of groundwater in the surrounding area, and what are the specific chemicals and pollutants present in the leachate that cause the most significant harm to the groundwater?

asked 6 days ago in Environmental Chemistry

1 answer 28 views

What is the coordination number and geometrical shape of the complex formed between copper (II) ion and ethylenediamine ligand? Provide a detailed synthesis and characterization of the compound along with the spectroscopic analysis results.

answered 6 days ago in Coordination Chemistry

1 answer 29 views

How does the choice of polymer electrolyte affect the performance of a lithium-ion battery?

answered 6 days ago in Polymer Chemistry

1 answer 30 views

What is the balance chemical equation for the combustion reaction of propane gas (C3H8) with oxygen to form carbon dioxide and water?

answered Feb 17 in Chemical reactions

1 answer 36 views

How does the absorption of light by an organic compound lead to the formation of excited states, and how do these excited states subsequently react to form different photoproducts?

asked Feb 17 in PhotoChemistry

1 answer 27 views

What is the mechanism by which sunscreen agents protect human skin against the harmful effects of ultraviolet radiation, and how can their photochemical properties be optimized to enhance their effectiveness?

answered Feb 14 in PhotoChemistry

1 answer 30 views

How to predict the binding affinity of a particular ligand to a protein target using molecular docking studies and how can this information be used for drug discovery?

answered Feb 14 in Computational Chemistry

1 answer 44 views

What are the current challenges in developing drugs for the treatment of inflammatory bowel disease (IBD) and how can medicinal chemistry aid in the development of more effective and targeted therapies?

asked Feb 13 in Medicinal Chemistry

1 answer 34 views

How do the photochemical properties of enantiomers differ from each other? Provide examples with explanations.

asked Feb 13 in PhotoChemistry

1 answer 51 views

What is the molecular structure and properties of collagen, the most abundant protein in the human body? How does its structure relate to its function in providing support and flexibility to tissues such as skin, bones, and tendons?

asked Feb 12 in Organic Chemistry

1 answer 39 views

How can the selectivity and permeability of polymer-based membranes for water treatment be enhanced to effectively remove contaminants such as heavy metals, organic compounds, and other pollutants from water sources?

answered Feb 10 in Polymer Chemistry

1 answer 33 views

How can the efficiency of biofuel production be improved by optimizing the parameters and conditions of the chemical reactions involved in the process?

answered Feb 7 in Chemical engineering

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