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0
votes
1
answer
20
views
How does the metal surface and the type of hydrocarbon affect the selectivity of the oxidation reaction?
asked
1 day
ago
in
Surface Chemistry
0
votes
1
answer
23
views
How does the presence of reaction intermediates affect the rate of a chemical reaction? Provide a specific example of a reaction with reaction intermediates and investigate how changes in their concentration affect the reaction rate.
asked
3 days
ago
in
Chemical kinetics
0
votes
1
answer
23
views
What is the molecular geometry and bond angle of a water molecule?
asked
5 days
ago
in
Quantum Chemistry
0
votes
1
answer
21
views
What are the factors affecting the efficiency of photosensitizers in photochemical reactions?
asked
5 days
ago
in
PhotoChemistry
0
votes
1
answer
30
views
How does the cost-effectiveness of a chemical reaction change with varying reaction rates?
asked
6 days
ago
in
Chemical kinetics
0
votes
1
answer
26
views
How does the application of quantum mechanics principles explain the molecular structure and bonding in water molecules?
asked
Feb 17
in
Physical Chemistry
0
votes
1
answer
36
views
How does the absorption of light by a molecule affect its electronic structure and reactivity, and what are the dominant factors that control this process?
asked
Feb 17
in
Quantum Chemistry
0
votes
1
answer
33
views
Identify the type of inorganic solid that is formed between sulfur and oxygen in the compound SO2.
asked
Feb 14
in
Inorganic Chemistry
0
votes
1
answer
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.
asked
Feb 13
in
Quantum Chemistry
0
votes
1
answer
30
views
What is the coordination number of copper in a cubic closest-packed structure?
asked
Feb 13
in
Physical Chemistry
0
votes
1
answer
8
views
How does the photochemical activity of enantiomers differ from each other and what is the significance of this difference in terms of their biological activity and experimental applications in fields such as pharmacology and material science?
asked
Feb 13
in
PhotoChemistry
0
votes
1
answer
9
views
What is the difference between corrosion and passivation in surface chemistry and what are the factors that contribute to the corrosion and passivation of metals? Provide specific examples to illustrate your answer.
asked
Feb 12
in
Surface Chemistry
0
votes
1
answer
30
views
How can one predict the stability of inorganic compounds based on their chemical formula and structure?
asked
Feb 5
in
Inorganic Chemistry
0
votes
1
answer
52
views
How can UV-Vis spectroscopy be used to identify the presence of a specific functional group in a compound? Provide examples of compounds where this technique can be applied successfully.
asked
Jan 29
in
Analytical Chemistry
0
votes
1
answer
54
views
How can the concentration of a unknown substance in a solution be determined using colorimetry and a calibration curve?
asked
Jan 29
in
Analytical Chemistry
0
votes
1
answer
55
views
Calculate the enthalpy change of the polymerization reaction of ethylene, given that the enthalpy of combustion of ethylene is -1411.1 kJ/mol and that the polymerization of ethylene releases 3.4 kJ/mol.
asked
Jan 23
in
ThermoChemistry
0
votes
1
answer
52
views
What is the solubility of calcium sulfate (CaSO4) in water at 25°C?
asked
Jan 21
in
Inorganic Chemistry
0
votes
1
answer
47
views
How has the study of genetics contributed to our understanding of behaviour?
asked
Jan 20
in
Psychology
0
votes
1
answer
73
views
Where does the cognitive interview typically occur?
asked
Jan 20
in
Psychology
0
votes
1
answer
43
views
According to social exchange theory, what are the factors that determine the balance of a relationship?
asked
Jan 20
in
Psychology
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