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0
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1
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How do the properties of ceramics vary with their composition and how can this knowledge be applied in the development of novel ceramic materials for use in high-temperature applications?
asked
3 days
ago
in
Materials Chemistry
0
votes
1
answer
25
views
How does the presence of ligands affect the electronic and magnetic properties of transition metal complexes, specifically in terms of spin states and d-orbital placement, and what techniques can be used to predict these properties?
asked
3 days
ago
in
Quantum Chemistry
0
votes
1
answer
15
views
How does the prediction of electronic and magnetic properties of metal-organic frameworks vary with changes in structural parameters like metal ions, ligands, and pore sizes?
asked
3 days
ago
in
Quantum Chemistry
0
votes
1
answer
19
views
What is the optimal pH for maximizing the adsorption of a specific protein onto a solid surface?
asked
3 days
ago
in
Surface Chemistry
0
votes
1
answer
15
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How does the coordination of metal ions within metalloenzymes and metalloproteins contribute to their catalytic activity and specificity?
asked
6 days
ago
in
Coordination Chemistry
0
votes
1
answer
21
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How does the concentration of heavy metals in water affect the growth rate of fish?
asked
6 days
ago
in
Environmental Chemistry
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votes
1
answer
24
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How does the chemical composition of microplastics affect their toxicity and ability to bioaccumulate in marine organisms?
asked
Feb 18
in
Environmental Chemistry
0
votes
1
answer
35
views
What is the difference between size exclusion chromatography and gel permeation chromatography as methods for polymer characterization? Which one is better-suited for determining the molecular weight distribution of a polymer sample? Justify your answer.
asked
Feb 14
in
Polymer Chemistry
0
votes
1
answer
24
views
How can we modify the structure of existing neurotransmitter molecules to improve their ability to bind to their receptors for the treatment of Parkinson's disease?
asked
Feb 14
in
Medicinal Chemistry
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votes
1
answer
34
views
How does the rate of heat transfer through a material change when the temperature difference across it varies over time? Use non-equilibrium thermodynamics and irreversible processes to explain the phenomenon.
asked
Feb 13
in
Physical Chemistry
0
votes
1
answer
32
views
How do excited state dynamics of a molecule vary with changes in its electronic structure, and how can this information be obtained through ab initio calculations in computational chemistry?
asked
Feb 13
in
Computational Chemistry
0
votes
1
answer
45
views
How can we effectively clean up oil spills in bodies of water to minimize the environmental impact?
asked
Feb 12
in
Environmental Chemistry
0
votes
1
answer
37
views
How can the synthesis and characterization of novel materials contribute to improving the energy storage capacities of batteries and supercapacitors?
asked
Feb 11
in
Materials Chemistry
0
votes
1
answer
9
views
How can the principles of medicinal chemistry be applied to design drugs that effectively target genetic disorders caused by mutations in specific genes?
asked
Feb 10
in
Medicinal Chemistry
0
votes
1
answer
28
views
How can the electrical conductivity and stability of conductive polymers be improved for use in electronic devices?
asked
Feb 7
in
Polymer Chemistry
0
votes
1
answer
36
views
How can magnetic resonance spectroscopy be used to determine the purity and concentration of a sample of aspirin? Provide a step-by-step explanation of the process and discuss the factors that can affect the accuracy of the results.
asked
Feb 5
in
Physical Chemistry
0
votes
1
answer
47
views
How can improving the polymer electrolyte in a lithium-ion battery affect its performance and stability over time?
asked
Feb 5
in
Polymer Chemistry
0
votes
1
answer
83
views
How does the mechanism of action of aspirin differ from that of ibuprofen, and how does this difference affect their efficacy as pain relievers?
asked
Jan 31
in
Medicinal Chemistry
0
votes
1
answer
86
views
Using nuclear magnetic resonance spectroscopy, determine the structure and functional groups present in an unknown organic compound with a molecular formula of C10H12O2.
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
75
views
Calculate the binding energy of a hydrogen molecule and a helium atom in their ground state using Quantum chemical calculations of non-covalent interactions. What is the strength of the interaction between these two species?
asked
Jan 23
in
Computational Chemistry
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