Recent activity by AdeleStrothe

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What is the relative acidity of the following molecules: acetic acid (CH3COOH), ethanol (CH3CH2OH), and water (H2O)? Provide an explanation for your answer based on the properties of each molecule.

asked 1 day ago in Chemical bonding

1 answer 14 views

What is the mechanism of the reaction of aniline and nitric acid to form p-nitroaniline and what is the role of sulfuric acid in the reaction?

asked 3 days ago in Chemical synthesis

1 answer 26 views

What are the products of the reaction between sodium hydroxide and copper (II) sulfate?

asked 3 days ago in Inorganic Chemistry

1 answer 25 views

What is the primary structure of a protein and how does it affect its overall function? Provide an example of a protein that illustrates this relationship.

asked 3 days ago in BioChemistry

1 answer 18 views

How does the presence of heavy metals in water sources affect the survival and growth of fish in aquatic environments and what are the potential risks to human health?

answered 3 days ago in Environmental Chemistry

1 answer 23 views

How does the presence of heavy metals in industrial effluents affect the quality of groundwater in the surrounding area and what measures can be taken to minimize its impact on the environment?

answered 3 days ago in Environmental Chemistry

1 answer 26 views

How does the pH value of acid rain affect the growth and survival of aquatic life in freshwater ecosystems?

asked 3 days ago in Environmental Chemistry

1 answer 28 views

What is the optimal reaction conditions (temperature, pressure, catalyst, and reaction time) needed to synthesize high molecular weight polyacrylonitrile from acrylonitrile monomer with maximum yield and purity?

answered 3 days ago in Chemical synthesis

1 answer 21 views

What is the most efficient process for the production of biodiesel from vegetable oil using acid catalysis, and how can the quality of the biodiesel be improved by applying different refining techniques?

answered 4 days ago in Chemical engineering

1 answer 24 views

How do the mechanical and thermal properties of polymer nanocomposites change as the particle size and concentration of nanofillers are systematically varied?

asked 5 days ago in Polymer Chemistry

1 answer 25 views

How does the geometric structure of a transition metal complex affect its electronic properties as predicted by ab initio calculations?

answered 5 days ago in Computational Chemistry

1 answer 24 views

How does the excess of nitrogen and phosphorus in water bodies promote the growth of harmful algal blooms, and what are the chemical mechanisms behind this phenomenon?

asked 5 days ago in Environmental Chemistry

1 answer 22 views

What factors affect the critical temperature of superconducting materials, and how can these factors be manipulated to increase the critical temperature?

answered 6 days ago in Materials Chemistry

1 answer 5 views

What are the different types of isomerism in coordination compounds, and how do they differ from each other? Provide an example of each type of isomerism in a coordination compound and explain their structural differences.

answered Feb 13 in Coordination Chemistry

1 answer 41 views

How does increasing temperature affect the rate of a chemical reaction between sodium thiosulfate and hydrochloric acid?

asked Feb 13 in Chemical kinetics

1 answer 61 views

How can the surface functionalization of noble metal nanoparticles be optimized to enhance their catalytic activity for a specific reaction, such as the reduction of carbon dioxide to produce fuels?

asked Feb 11 in Materials Chemistry

1 answer 32 views

How can the medicinal chemistry approach be used to develop new treatments for inflammatory bowel disease? What specific chemical compounds could be targeted to address the inflammation in the gastrointestinal tract and improve patient outcomes?

answered Feb 10 in Medicinal Chemistry

1 answer 33 views

How can chemistry educators provide better support for students with learning disabilities in the classroom to improve their understanding and application of chemistry concepts?

answered Feb 4 in Chemical education

1 answer 44 views

Calculate the standard cell potential of the following electrochemical cell: Ag(s) │ AgCl(s) │ Cl^-(aq, 0.040 M) ‖ Cu^2+(aq, 0.020 M) │ Cu(s) at 298 K. The reduction potential of AgCl/Ag couple is +0.22 V and the reduction potential of Cu^2+/Cu couple is +0.34 V.

answered Feb 3 in Physical Chemistry

1 answer 63 views

How do various factors like enzymes, coenzymes, and hormones impact the regulation of amino acid metabolism and biosynthesis in human beings?

answered Jan 31 in BioChemistry

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