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How does the presence of reaction intermediates affect the rate of chemical reactions and what is the mechanism behind this phenomenon?
asked
3 days
ago
in
Chemical kinetics
1
answer
22
views
How does the presence of reaction intermediates influence the rate of a chemical reaction? Provide experimental evidence to support your answer using a specific reaction and varying the concentration of the intermediate.
asked
3 days
ago
in
Chemical kinetics
1
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27
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How does the presence of protein molecules in the lipid bilayer affect the surface tension and fluidity of biomembranes?
answered
3 days
ago
in
Surface Chemistry
1
answer
26
views
How does the presence of lanthanides in a complex affect its photochemical properties?
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3 days
ago
in
PhotoChemistry
1
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22
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What is the isomerism type of the molecule with the chemical formula C4H10O? Determine if it is a structural isomer, a functional isomer, a stereoisomer, or if it is not isomeric at all. Show the reasoning and steps taken to arrive at the conclusion.
asked
4 days
ago
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Chemical bonding
1
answer
22
views
What is the Lewis structure of the molecule carbon dioxide (CO2)?
asked
5 days
ago
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Chemical bonding
1
answer
21
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How does the mechanism of excited state dynamics differ in isolated molecules versus molecules in a solution environment, and what insights can be gained from ab initio calculations in studying these differences?
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5 days
ago
in
Computational Chemistry
1
answer
29
views
What type of hybrid orbitals does the carbon atom in methane (CH4) possess?
asked
Feb 18
in
Chemical bonding
1
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31
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What is the balanced chemical equation for the double replacement reaction between sodium hydroxide and hydrochloric acid, and what are the products that form?
answered
Feb 17
in
Chemical reactions
1
answer
28
views
What is the mechanism of photoinduced charge transfer in quantum dots and how does it affect their photochemical properties?
answered
Feb 14
in
PhotoChemistry
1
answer
40
views
What are the key challenges in developing effective treatments for inflammatory bowel disease (IBD) and how can medicinal chemistry be utilized to overcome them?
asked
Feb 13
in
Medicinal Chemistry
1
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32
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How does the coordination chemistry of metalloenzymes and metalloproteins affect the catalytic activity of the protein? Provide examples of metalloproteins, their metal centers and coordination geometries that influence their enzymatic functions.
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Feb 12
in
Coordination Chemistry
1
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26
views
What is the chemical reaction that occurs between CFCs and ozone that leads to ozone depletion?
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Feb 12
in
Environmental Chemistry
1
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27
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How can the synthesis and characterization of new materials improve the efficiency and durability of fuel cells?
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Feb 11
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Materials Chemistry
1
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50
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How can the refractive index of a glass be modified to optimize its use in optical applications?
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Feb 10
in
Materials Chemistry
1
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41
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How can the process for the production of nitrogen gas for industrial purposes be optimized for maximum efficiency and purity using chemical engineering principles?
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Feb 10
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Chemical engineering
1
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29
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How can the formulation of drug delivery systems be optimized to improve the targeted delivery of therapeutics to specific tissues or organs, while reducing potential adverse effects on non-targeted tissues?
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Feb 7
in
Medicinal Chemistry
1
answer
35
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How can the electrical conductivity of graphene be optimized for use in electronic devices, and what methods can be employed to achieve this?
asked
Feb 7
in
Materials Chemistry
1
answer
38
views
How can the critical temperature and critical magnetic field of a superconducting material be determined through experimental measurements and analysis of its properties?
asked
Feb 6
in
Materials Chemistry
1
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37
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How can knowledge of chemical reactions and properties be applied to real-world scenarios such as environmental pollution, drug development, or food quality control?
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Feb 6
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Chemical education
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