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0
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18
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How does the size and shape of gold nanoparticles affect their catalytic activity in a specific reaction, such as the reduction of 4-nitrophenol?
answered
1 day
ago
in
Materials Chemistry
0
votes
24
views
What is the critical micelle concentration (CMC) of sodium dodecyl sulfate (SDS) in water at different temperatures, and how does it vary with the change in pH of the solution?
answered
6 days
ago
in
Surface Chemistry
0
votes
5
views
How does the chemical structure of hormones affect their ability to bind to specific receptors and initiate signaling pathways in target cells?
answered
6 days
ago
in
BioChemistry
0
votes
44
views
How does the supramolecular assembly affect the photochemical properties of a dye molecule? Provide experimental evidence and theoretical explanations for your answer.
answered
Feb 17
in
PhotoChemistry
0
votes
32
views
How can we optimize the drug delivery system for a protein-based drug to improve its efficacy and minimize adverse effects on the human body?
answered
Feb 14
in
Medicinal Chemistry
0
votes
43
views
What is the polarity of the bond between carbon and oxygen in a molecule of carbon dioxide (CO2) and how can it be determined?
answered
Feb 13
in
Chemical bonding
0
votes
22
views
How can the magnetic properties of materials be optimized to increase the efficiency of data storage devices, such as hard drives or magnetic tapes?
answered
Feb 7
in
Materials Chemistry
0
votes
35
views
How can the knowledge of structure-activity relationship be utilized in the design and development of new drugs to treat cardiovascular diseases, such as heart failure, hypertension and angina pectoris?
answered
Feb 7
in
Medicinal Chemistry
0
votes
26
views
How can the efficiency of solar cells be improved by synthesizing and characterizing new materials with desired properties such as high light absorption, charge separation, and transport?
answered
Feb 7
in
Materials Chemistry
0
votes
21
views
How can complex chemical concepts be simplified and better understood for students struggling to grasp them?
answered
Feb 6
in
Chemical education
0
votes
30
views
How can chemistry teachers provide better support and accommodations for students with learning disabilities to promote their success and engagement in the subject?
answered
Feb 5
in
Chemical education
0
votes
47
views
Here's a precise problem for a chemistry student to solve in Organic Synthesis and Retrosynthesis:Develop a retrosynthesis approach to synthesize 2-methyl-1-phenylpropan-1-ol, starting from benzene, propene, and any other necessary reagents, explaining each step in the backward reaction sequence.
answered
Feb 4
in
Organic Chemistry
0
votes
83
views
What is the effect of adding a methyl group to a benzene ring on its electronic transport properties, as predicted by density functional theory calculations, and how does this relate to its potential use in organic electronic devices?
answered
Jan 30
in
Computational Chemistry
0
votes
85
views
What strategies can be used by chemistry students to simplify their understanding of complex chemical concepts?
answered
Jan 30
in
Chemical education
0
votes
60
views
Determine the concentration of lead in a water sample using atomic absorption spectroscopy.
answered
Jan 29
in
Analytical Chemistry
0
votes
104
views
What is the systematic name of the organic compound with the molecular formula C6H12O and a ketone functional group located on the second carbon atom from the left end?
answered
Jan 21
in
Organic Chemistry
0
votes
59
views
Who proposed the representational momentum theory?
answered
Jan 15
in
Psychology
0
votes
74
views
What is the Bayesian brain hypothesis?
answered
Jan 15
in
Psychology
0
votes
57
views
What is the expectancy effect?
answered
Jan 15
in
Psychology
0
votes
37
views
What is the cognitive niche hypothesis?
answered
Jan 15
in
Psychology
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