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How does the size and shape of a quantum dot or quantum well affect its electronic and optical properties?
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1 day
ago
in
Quantum Chemistry
1
answer
25
views
What is the preferred method for synthesis of symmetrical ethers using alcohols and acids, and what are some limitations and drawbacks of this method?
answered
3 days
ago
in
Organic Chemistry
1
answer
35
views
How do the photochemical properties of bioluminescent organisms differ from the properties of other light-emitting systems, and what are the molecular mechanisms behind their light production?
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3 days
ago
in
PhotoChemistry
1
answer
22
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What would be the optimal ratio of phenol to nitric acid for the preparation of 2,4-dinitrophenol, and how could this ratio affect the yield and purity of the final product?
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4 days
ago
in
Chemical synthesis
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28
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What is the optimal molar ratio of salicylic acid to acetic anhydride for synthesizing aspirin with a high yield?
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4 days
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Chemical synthesis
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17
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What is the most energy-efficient and cost-effective process for producing a high volume of hydrogen gas with minimal environmental impact for industrial applications like fuel cell technology?
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4 days
ago
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Chemical engineering
1
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29
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What is the most efficient catalyst for the synthesis of polyacrylonitrile from acrylonitrile monomer?
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4 days
ago
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Chemical synthesis
1
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30
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What is the molecular geometry and bond angles of ammonia (NH3) and how do they relate to its polarity and dipole moment?
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5 days
ago
in
Quantum Chemistry
1
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16
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What is the maximum adsorption capacity of a solid surface for a specific gas at a constant temperature and pressure, given that the Langmuir adsorption isotherm equation is known?
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5 days
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Surface Chemistry
1
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21
views
How does the chemical composition of crude oil affect the level and type of environmental damage caused by an oil spill, and what are the most effective chemical treatments for mitigating this damage?
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Feb 18
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Environmental Chemistry
1
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22
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How does the addition of different plasticizers affect the ionic conductivity of polymer electrolytes for batteries?
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Feb 17
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Polymer Chemistry
1
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27
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How can we optimize the synthesis process of metal-organic frameworks to achieve higher purity and yield?
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Feb 14
in
Materials Chemistry
1
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36
views
What are the effects of genetic variation on drug response in the treatment of breast cancer, and how can medicinal chemists develop personalized therapies based on pharmacogenetic data?
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Feb 13
in
Medicinal Chemistry
1
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40
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How can the synthesis of biodegradable polymers be optimized to enhance their degradation rate while maintaining their mechanical properties?
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Feb 11
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Polymer Chemistry
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44
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How can the synthesis and characterization of new materials be optimized to improve the efficiency of solar cells?
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Feb 11
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Materials Chemistry
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38
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How can the efficiency of a hydrogen fuel production system be optimized using chemical engineering principles?
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Feb 7
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Chemical engineering
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32
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How can Fourier Transform Infrared Spectroscopy (FTIR) be used to identify different functional groups present in a polymer sample and how can the information obtained from FTIR spectra assist in characterization of the polymer?
asked
Feb 6
in
Polymer Chemistry
1
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33
views
How can chemists design new drugs that target specific receptors in the gastrointestinal tract to treat conditions such as irritable bowel syndrome and inflammatory bowel disease?
asked
Feb 6
in
Medicinal Chemistry
1
answer
38
views
How can computational chemistry be used to study protein-protein interactions and lead to the discovery of potential inhibitors for disease-related interactions? Specifically, can molecular docking studies be used to predict the binding affinity and selectivity of a small molecule inhibitor to a protein-protein interface involved in a particular disease pathway?
asked
Feb 5
in
Computational Chemistry
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32
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How can chemistry educational materials (such as textbooks, lab manuals, and lectures) be made more accessible for students with learning disabilities in order to improve their understanding and retention of chemical concepts?
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Feb 4
in
Chemical education
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