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Recent activity by YRPAbe659621
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answer
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What is the relationship between temperature and the rate of a photochemical reaction and how does the activation energy of the reaction change with a change in temperature?
asked
1 day
ago
in
PhotoChemistry
1
answer
24
views
How does the presence of entanglement affect the electronic and magnetic properties of a molecule at the nanoscale level, and how can this be utilized in the design of more efficient molecular devices?
asked
3 days
ago
in
Quantum Chemistry
1
answer
24
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How does the presence of different ligands affect the electronic and magnetic properties of transition metal complexes? Provide specific examples and explain the underlying quantum mechanical principles that govern these properties.
asked
3 days
ago
in
Quantum Chemistry
1
answer
24
views
How does the polarity of the solvent affect the rate of photochemical reactions of a specific compound?
answered
3 days
ago
in
PhotoChemistry
1
answer
23
views
How do the photochemical properties of nanoparticles change in response to different light wavelengths?
asked
3 days
ago
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PhotoChemistry
1
answer
13
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How does the pH level affect the rate of the photochemical reaction between a photosensitizer and a substrate?
answered
3 days
ago
in
PhotoChemistry
1
answer
21
views
How does the molecular dynamics of molecules in a gas phase impact the energy transfer processes between them?
asked
5 days
ago
in
Quantum Chemistry
1
answer
26
views
What is the major product formed when benzene is treated with a mixture of sulfuric and nitric acid in the presence of concentrated sulfuric acid as a catalyst, and how does the reaction mechanism occur?
asked
5 days
ago
in
Organic Chemistry
1
answer
26
views
What is the heat of sublimation of carbon dioxide (CO2) at standard pressure and temperature (STP)?
asked
5 days
ago
in
ThermoChemistry
1
answer
27
views
What is the effect of solvent polarity on the fluorescence intensity of a specific fluorescent dye molecule?
asked
6 days
ago
in
PhotoChemistry
1
answer
30
views
How does the addition of different metals and their respective concentrations affect the mechanical and thermal properties of a specific metal alloy used in aerospace applications?
answered
Feb 17
in
Materials Chemistry
1
answer
27
views
What is the activation energy for the reaction between zinc and hydrochloric acid in an electrochemical cell at a temperature of 25°C given that the rate constant is 2.5 x 10^-3 M/s and the activation energy is 40 kJ/mol?
asked
Feb 17
in
ElectroChemistry
1
answer
31
views
What is the activation energy for the electrochemical reaction between zinc and hydrochloric acid at room temperature?
asked
Feb 17
in
ElectroChemistry
1
answer
33
views
How does the absorption of light affect the photochromic properties of materials? Specifically, what are the changes in the molecular structure and color of a photochromic material upon exposure to UV light, and what factors influence these changes?
asked
Feb 17
in
PhotoChemistry
1
answer
25
views
How do the results of Monte Carlo simulations of phase transitions differ for different types of molecules, such as polar versus nonpolar molecules?
answered
Feb 13
in
Computational Chemistry
1
answer
36
views
What is the role of metal ions in the catalytic activity of metalloenzymes and metalloproteins, and how can their coordination chemistry be optimized to enhance their performance?
answered
Feb 13
in
Coordination Chemistry
1
answer
35
views
What would be the molecular geometry and polarity of IF5 in the gas phase?
answered
Feb 13
in
Inorganic Chemistry
1
answer
30
views
Using retrosynthesis, propose a viable pathway for the synthesis of Ibuprofen from readily available starting materials.
answered
Feb 13
in
Organic Chemistry
1
answer
24
views
What is the specific chemical reaction that occurs during DNA replication, and how does the cell ensure that errors in the DNA sequence are corrected during the replication process?
asked
Feb 13
in
BioChemistry
1
answer
35
views
How does the coordination chemistry of metalloenzymes and metalloproteins affect their catalytic activity? Provide specific examples and explain the mechanisms involved.
answered
Feb 12
in
Coordination Chemistry
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