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User HIELucille73
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24
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How does the size and shape of metallofullerenes and metalloclusters affect their coordination chemistry and reactivity?
answered
1 day
ago
in
Coordination Chemistry
0
votes
20
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What is the vibrational frequency and infrared spectrum of water molecule using the quadratic force field method?
answered
3 days
ago
in
Quantum Chemistry
0
votes
23
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How do the photochemical properties (i.e. absorption spectra, wavelength of maximum absorption, and photostability) of metal complexes vary by changing the coordination number and geometry around the metal center?
answered
3 days
ago
in
PhotoChemistry
0
votes
26
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What are the effects of temperature and pressure on the phase transition of liquid crystals from nematic to isotropic phase?
answered
3 days
ago
in
Physical Chemistry
0
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25
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What is the most effective synthesis method for producing a high-performance catalyst material for use in fuel cells, and how can its properties be characterized and optimized to improve fuel cell efficiency and durability?
answered
4 days
ago
in
Materials Chemistry
0
votes
22
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How does the molecular structure of lipids affect the behavior of lipid bilayers in molecular dynamics simulations?
answered
4 days
ago
in
Computational Chemistry
0
votes
28
views
How does the surface modification of polymers affect the adhesion properties of the material?
answered
Feb 17
in
Surface Chemistry
0
votes
26
views
How can we use quantitative structure-activity relationships (QSAR) to predict the potential toxicity of existing drugs?
answered
Feb 14
in
Medicinal Chemistry
0
votes
37
views
What is the net ATP gained through one round of glycolysis?
answered
Feb 13
in
BioChemistry
0
votes
35
views
How can we design a drug that will specifically target and inhibit the activity of the enzyme dihydrofolate reductase, which is responsible for the synthesis of folate necessary for DNA replication in cancer cells, without affecting healthy cells?
answered
Feb 12
in
Medicinal Chemistry
0
votes
33
views
How can the efficiency of a heat exchanger be optimized for a specific reaction process involving the synthesis of a particular chemical compound?
answered
Feb 7
in
Chemical engineering
0
votes
9
views
How can liquid crystals be designed and synthesized to optimize their optical and electro-optical properties for use in high-resolution display technology?
answered
Feb 5
in
Materials Chemistry
0
votes
45
views
Calculate the pH of a 0.1 M solution of hydrochloric acid assuming complete dissociation. The acid dissociation constant (Ka) for HCl is 1.3 × 10^-6 at 25°C.
answered
Feb 3
in
Chemical reactions
0
votes
63
views
What is the rate constant for the reaction between methane and chlorine gas to form methyl chloride and HCl in the gas phase, at a temperature of 600 K and a pressure of 1 atm, using Monte Carlo simulations?
answered
Jan 31
in
Computational Chemistry
0
votes
90
views
What is the mechanism of action of a newly developed drug for treating cardiovascular diseases and how does it differ from existing treatments?
answered
Jan 31
in
Medicinal Chemistry
0
votes
53
views
How can Raman spectroscopy be used to identify the presence of a specific organic compound in a mixture containing a variety of other compounds?
answered
Jan 29
in
Analytical Chemistry
0
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56
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A student needs to calculate the current density (in A/m^2) in an electrochemical cell with a cross-sectional area of 0.01 m^2 and a current of 0.5 A passing through it. The half-cell reactions are as follows:Anode: Zn(s) -> Zn2+(aq) + 2e^-Cathode: Cu2+(aq) + 2e^- -> Cu(s)The concentrations of Zn2+ and Cu2+ ions in the solutions are 0.1 M and 0.01 M, respectively. The temperature of the cell is 298 K. Calculate the current density.
answered
Jan 22
in
ElectroChemistry
0
votes
38
views
What is the terminal decline hypothesis?
answered
Jan 20
in
Psychology
0
votes
67
views
According to the trait theory, what are the five core personality traits?
answered
Jan 20
in
Psychology
0
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71
views
Where was the Asch conformity experiment conducted?
answered
Jan 20
in
Psychology
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