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0
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19
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What is the relationship between the size of a quantum dot and its electronic and optical properties, and how can this relationship be accurately calculated using quantum chemistry methods?
answered
1 day
ago
in
Quantum Chemistry
0
votes
17
views
What is the step-by-step procedure for preparation of 2-chloro-4-nitroaniline from aniline and chlorine gas, including the appropriate reaction conditions, safety measures, and expected yield of the product?
answered
3 days
ago
in
Chemical synthesis
0
votes
26
views
What is the effect of alloy composition and microstructure on the mechanical properties (such as tensile strength and ductility) of aluminum-copper alloys designed for use in aerospace applications?
answered
5 days
ago
in
Materials Chemistry
0
votes
31
views
What is the effect of temperature on the rate of enzymatic activity for the enzyme lactase, which is responsible for breaking down lactose in milk?
answered
6 days
ago
in
BioChemistry
0
votes
24
views
What is the bond dissociation energy of a H-H bond in H2 molecule in kJ/mol, given that the bond length of H-H is 74 pm and the energy required to dissociate the bond is 432 kJ/mol?
answered
Feb 18
in
Chemical bonding
0
votes
37
views
How can we optimize the synthesis conditions of metal-organic frameworks to achieve maximum yield and desired properties?
answered
Feb 14
in
Materials Chemistry
0
votes
35
views
What type of bond exists between a carbon atom (C) and an oxygen atom (O) in a carbon dioxide (CO2) molecule?
answered
Feb 13
in
Chemical bonding
0
votes
45
views
How does genetic variation influence drug response and efficacy in patients with cancer? Specifically, investigate the relationship between genetic markers and the response to chemotherapy drugs used in cancer treatment.
answered
Feb 13
in
Medicinal Chemistry
0
votes
12
views
How can the structure and properties of a drug be designed to selectively target and modulate specific metabolic pathways in order to effectively treat metabolic disorders?
answered
Feb 11
in
Medicinal Chemistry
0
votes
41
views
How can the properties of polymer-based composites be enhanced for better performance in aerospace applications, such as increased strength and heat resistance?
answered
Feb 10
in
Polymer Chemistry
0
votes
34
views
How can the coordination chemistry of metallophthalocyanines affect their ability to act as efficient catalysts for reactions such as oxidation of organic compounds or reduction of water to produce hydrogen gas?
answered
Feb 6
in
Coordination Chemistry
0
votes
37
views
How can computational chemistry be used to determine the binding affinity between a host molecule and guest molecules in supramolecular chemistry?
answered
Feb 5
in
Computational Chemistry
0
votes
38
views
How does changing the reactant orientation in a chemical reaction affect the reaction rate? Provide specific examples and experimental data to support your answer.
answered
Feb 3
in
Chemical kinetics
0
votes
69
views
What is the coordination number and geometry of the metal ion present in the active site of the enzyme carbonic anhydrase? How does the coordination environment of the metal ion facilitate the enzymatic function of carbonic anhydrase?
answered
Jan 31
in
Coordination Chemistry
0
votes
83
views
Given the following compounds, identify whether they are ionic, covalent or metallic:1. NaCl2. H2O3. Cu4. Fe2O35. CO2
answered
Jan 30
in
Inorganic Chemistry
0
votes
79
views
What are some effective study strategies that can help a chemistry student better understand complex chemical concepts, such as spectroscopy or thermodynamics?
answered
Jan 30
in
Chemical education
0
votes
31
views
Where are the trichromatic and opponent-process theories of colour vision located?
answered
Jan 20
in
Psychology
0
votes
61
views
What is the implication of the gestalt theory for perceptual organisation?
answered
Jan 20
in
Psychology
0
votes
59
views
Why do some researchers suggest that exposure to violent media may contribute to aggressive behaviour?
answered
Jan 20
in
Psychology
0
votes
37
views
When was the interpersonal theory of personality disorders developed?
answered
Jan 16
in
Psychology
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