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1
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How does the size and shape of a gold nanoparticle affect its electronic and optical properties?
asked
3 days
ago
in
Quantum Chemistry
0
votes
1
answer
25
views
How does the size and shape of a quantum dot or quantum well affect its electronic and optical properties?
asked
3 days
ago
in
Quantum Chemistry
0
votes
1
answer
22
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How does the orientation of reactant molecules affect the rate of reaction, and how can this be quantitatively measured in a controlled laboratory experiment?
asked
5 days
ago
in
Chemical kinetics
0
votes
1
answer
24
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What is the most effective method for designing a sustainable and efficient system for the production of cosmetics using chemical engineering principles?
asked
6 days
ago
in
Chemical engineering
0
votes
1
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29
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What is the coordination geometry of the complex formed between the lanthanide ion Europium (III) and the ligands 1,10-phenanthroline and pyridine, and what is the oxidation state of the Europium ion in this complex?
asked
Feb 19
in
Coordination Chemistry
0
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1
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30
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How does the addition of surface functional groups affect the electrical conductivity of graphene, and what are the potential implications for its use in electronic devices?
asked
Feb 17
in
Materials Chemistry
0
votes
1
answer
31
views
What factors affect the solubility of a substance in a solvent, and how can we use this knowledge to determine the solubility of a given substance in a particular solvent?
asked
Feb 14
in
Chemical bonding
0
votes
1
answer
28
views
How can we design a drug that targets only Gram-positive bacteria while leaving Gram-negative bacteria unharmed?
asked
Feb 12
in
Medicinal Chemistry
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votes
1
answer
32
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How can the medicinal chemistry approach be used to develop new treatments for inflammatory bowel disease? What specific chemical compounds could be targeted to address the inflammation in the gastrointestinal tract and improve patient outcomes?
asked
Feb 10
in
Medicinal Chemistry
0
votes
1
answer
36
views
How can molecular docking studies aid in developing new drugs to target COVID-19 protease enzyme?
asked
Feb 5
in
Computational Chemistry
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1
answer
50
views
How can limited exposure to current research in chemistry impact a student's understanding of the subject and hinder their ability to apply it in practical settings?
asked
Feb 5
in
Chemical education
0
votes
1
answer
45
views
How can electrophoresis be used to determine the purity and concentration of a protein sample?
asked
Jan 29
in
Analytical Chemistry
0
votes
1
answer
51
views
Calculate the enthalpy change for the complete combustion of 5 grams of methane gas (CH4) given that the enthalpy of formation for CH4 is -74.8 kJ/mol and the enthalpy of formation for H2O is -285.8 kJ/mol.
asked
Jan 23
in
ThermoChemistry
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votes
1
answer
44
views
What is the basis of the person-centered therapy?
asked
Jan 20
in
Psychology
0
votes
1
answer
28
views
According to the Cognitive Neuroscience of Consciousness, what characterises conscious perception?
asked
Jan 20
in
Psychology
0
votes
1
answer
33
views
Compare and contrast deductive and inductive reasoning in theory evaluation
asked
Jan 16
in
Psychology
0
votes
1
answer
62
views
What are some potential limitations of CBT?
asked
Jan 16
in
Psychology
0
votes
1
answer
55
views
What are some examples of indigenous healing practices?
asked
Jan 16
in
Psychology
0
votes
1
answer
41
views
Compare the use of sedatives and hypnotics in treating sleep disorders.
asked
Jan 16
in
Psychology
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votes
1
answer
15
views
According to Skinner, how does operant conditioning shape behaviour?
asked
Jan 15
in
Psychology
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