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0
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23
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How does the pore size of a metal-organic framework affect its ability to absorb carbon dioxide molecules? Use computational studies to compare the adsorption capacity of three different metal-organic frameworks with varying pore sizes.
answered
3 days
ago
in
Computational Chemistry
0
votes
20
views
How does the molecular weight of a polymer affect its physical properties such as tensile strength and elasticity?
answered
4 days
ago
in
Physical Chemistry
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28
views
What is the impact of different sunscreen agents on the photochemical properties of human skin when exposed to UV radiation, and how can we optimize the ingredients to offer the best protection against these harmful rays?
answered
5 days
ago
in
PhotoChemistry
0
votes
29
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What is the coordination number of a transition metal ion in a complex compound? Provide an example of a complex with a coordination number of 6 and explain the octahedral geometry that results from this coordination number.
answered
6 days
ago
in
Coordination Chemistry
0
votes
20
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How does the concentration of reactants affect the rate of a chemical reaction and the overall reaction efficiency?
answered
6 days
ago
in
Chemical kinetics
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votes
22
views
What is the bond angle in the H2O molecule and how does it affect the molecule's dipole moment? Provide a detailed explanation based on quantum mechanics principles.
answered
Feb 18
in
Physical Chemistry
0
votes
32
views
How does the binding of specific transcription factors to DNA sequences affect the regulation of gene expression?
answered
Feb 17
in
BioChemistry
0
votes
32
views
What is the effect of temperature and pH on the surface tension of lipid bilayers in biomembranes?
answered
Feb 17
in
Surface Chemistry
0
votes
32
views
How does the process of nitrogen assimilation take place in plants and what are the key enzymes and cofactors involved in this process?
answered
Feb 14
in
BioChemistry
0
votes
35
views
What are the coordination modes and functions of Metal ions in the active sites of metalloproteins?
answered
Feb 13
in
Coordination Chemistry
0
votes
40
views
In a solution of water and ethanol, which molecule exhibits a stronger intermolecular interaction and why? Use quantum chemistry calculations to determine the strength of the intermolecular forces and the extent of solvation effects in the solution.
answered
Feb 13
in
Quantum Chemistry
0
votes
47
views
How many ATP molecules are produced during glycolysis and what is the net gain of ATP molecules in glycolysis?
answered
Feb 13
in
BioChemistry
0
votes
45
views
How does the coordination chemistry of metalloenzymes and metalloproteins relate to their respective functions? Provide examples of metalloenzymes and metalloproteins and explain how their coordination chemistry affects their activity.
answered
Feb 12
in
Coordination Chemistry
0
votes
48
views
How can the stability of oil-in-water emulsions be improved using natural or synthetic emulsifiers?
answered
Feb 10
in
Surface Chemistry
0
votes
33
views
How can the incorporation of nanotechnology in drug delivery systems improve the efficacy of anti-cancer drugs? Specifically, what are the optimal size and surface modifications required for effective targeted delivery to cancer cells?
answered
Feb 7
in
Medicinal Chemistry
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votes
18
views
How can the design and synthesis of various polymer architectures and compositions be optimized for effective and controlled drug delivery in different disease states?
answered
Feb 6
in
Polymer Chemistry
0
votes
40
views
Calculate the standard enthalpy change for the vaporization reaction of 25.0 g of water at 100°C and atmospheric pressure (1 atm).
answered
Feb 3
in
Chemical thermodynamics
0
votes
78
views
What is the dipole moment of a water molecule, as calculated using ab initio methods, and how does it compare to the experimentally measured value?
answered
Jan 30
in
Computational Chemistry
0
votes
59
views
How can capillary electrophoresis be used to analyze the composition of a mixture containing multiple components in a sample? What conditions should be optimized for the separation of components, and how can the data be analyzed and interpreted to determine the identity and concentration of each component in the mixture?
answered
Jan 29
in
Analytical Chemistry
0
votes
60
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Calculate the bond order and bond length of the nitrogen-oxygen bond present in the nitrate ion (NO3-).
answered
Jan 23
in
Inorganic Chemistry
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