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37
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What is the predicted bond angle in a water molecule (H2O) and how does it differ from the predicted bond angle in an ammonia molecule (NH3)?
answered
Feb 22
in
Chemical bonding
1
answer
36
views
What is the most effective method for the removal of persistent organic pollutants (POPs) from contaminated water sources, taking into consideration both environmental impact and cost?
asked
Feb 21
in
Environmental Chemistry
1
answer
29
views
What is the ideal molar ratio of adipic acid to hexamethylenediamine needed for the synthesis of nylon-6,6 with the highest possible yield and quality?
answered
Feb 20
in
Chemical synthesis
1
answer
30
views
What is the formal charge of the nitrogen atom in the molecule NH3?
answered
Feb 20
in
Chemical bonding
1
answer
34
views
What is the effect of different ligands on the photocatalytic activity of lanthanide complexes?
asked
Feb 19
in
PhotoChemistry
1
answer
27
views
What is the effect of cross-linking density on the swelling behavior of polymer-based superabsorbent materials?
answered
Feb 19
in
Polymer Chemistry
1
answer
33
views
What chemical process steps are required for the large-scale production of a specific pharmaceutical drug, and what are the key variables to consider in optimizing these steps for efficiency and quality?
asked
Feb 18
in
Chemical engineering
1
answer
32
views
How does the binding of a hormone to a receptor result in the activation of intracellular signaling pathways?
asked
Feb 17
in
BioChemistry
1
answer
33
views
What is the balanced chemical equation for the double replacement reaction between sodium chloride and silver nitrate, and what are the spectator ions in the reaction?
answered
Feb 17
in
Chemical reactions
1
answer
40
views
How does temperature affect the rate of enzyme catalyzed reactions in biochemistry?
answered
Feb 17
in
BioChemistry
1
answer
45
views
How can we use photochemical degradation to reduce the concentration of toxic pollutants such as pesticides, herbicides and industrial chemicals in aquatic environmnets?
asked
Feb 14
in
PhotoChemistry
1
answer
69
views
What is the oxidation state of oxygen in CaO (Calcium oxide)?
answered
Feb 13
in
Chemical reactions
1
answer
56
views
How can the system efficiency for producing hydrogen fuel be improved while minimizing the use of non-renewable resources in the design of the production process?
answered
Feb 13
in
Chemical engineering
1
answer
66
views
How can we improve the compatibility of polymer blends and enhance their physical properties?
asked
Feb 13
in
Polymer Chemistry
1
answer
41
views
What conditions are needed for the catalytic polymerization of ethylene monomers in order to obtain high molecular weight polyethylene?
asked
Feb 13
in
Chemical synthesis
1
answer
26
views
What are the key factors to consider in designing an efficient and cost-effective process for the production of adhesives, and how can these factors be optimized to enhance the quality and consistency of the final product?
answered
Feb 12
in
Chemical engineering
1
answer
43
views
How can the band gap of a semiconductor material be altered to improve its conductivity and make it suitable for use in electronic devices?
asked
Feb 6
in
Materials Chemistry
1
answer
34
views
How can computational chemistry tools be used to identify novel inhibitors for specific protein-protein interactions involved in a certain disease pathway? Specifically, using molecular docking studies, can the interactions between the two proteins be analyzed and potential small molecule inhibitors be identified and characterized for their efficacy and specificity?
answered
Feb 5
in
Computational Chemistry
1
answer
43
views
How can molecular docking studies help in understanding the mechanisms of protein-protein interactions and in identifying potential inhibitors for these interactions?
answered
Feb 5
in
Computational Chemistry
1
answer
40
views
How can chemistry students overcome the limited availability of chemistry-related internships and job opportunities to gain practical work experience and enhance their career prospects?
asked
Feb 5
in
Chemical education
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