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How does the molecular structure of conductive polymers affect their electrical conductivity and mechanical flexibility, and how can this be optimized for use in flexible electronic devices?
asked
6 days
ago
in
Materials Chemistry
0
votes
1
answer
24
views
How does the length of a conjugated polymer chain affect its electronic and optical properties, as calculated through quantum chemistry methods?
asked
Feb 20
in
Quantum Chemistry
0
votes
1
answer
7
views
What is the effect of changing the concentration of reactants on the rate of the iodine clock reaction between potassium iodide and hydrogen peroxide?
asked
Feb 20
in
Chemical kinetics
0
votes
1
answer
17
views
What is the effect of excitation wavelength on the fluorescence emission spectrum of a specific fluorescent dye?
asked
Feb 20
in
PhotoChemistry
0
votes
1
answer
24
views
How does the degree of entanglement affect the efficiency of energy transfer in molecular and nanoscale systems?
asked
Feb 19
in
Quantum Chemistry
0
votes
1
answer
44
views
How can we improve the efficiency and sustainability of the process for producing biofuels using lignocellulosic biomass as a feedstock?
asked
Feb 13
in
Chemical engineering
0
votes
1
answer
38
views
How can the photochemical properties of supramolecular assemblies be manipulated and controlled for targeted applications in fields such as solar energy conversion and drug delivery?
asked
Feb 10
in
PhotoChemistry
0
votes
1
answer
27
views
How can the pharmacological activity of natural products for medicinal use be investigated through analytical techniques such as NMR spectroscopy and Mass spectrometry?
asked
Feb 10
in
Medicinal Chemistry
0
votes
1
answer
35
views
How can the adsorption capacity of activated carbon for a specific pollutant be determined and optimized?
asked
Feb 6
in
Surface Chemistry
0
votes
1
answer
28
views
How can computational chemistry and molecular modeling be used to predict the chemical and physical properties of a new drug molecule before it's synthesized, allowing researchers to make informed decisions about its potential effectiveness and safety?
asked
Feb 5
in
Physical Chemistry
0
votes
1
answer
55
views
Calculate the bond energy required to break a single bond between two nitrogen atoms in a molecule of nitrogen gas (N2), given that the bond dissociation energy of N2 is 945 kJ/mol.
asked
Jan 23
in
Chemical reactions
0
votes
1
answer
89
views
Identify the major product(s) of the following nucleophilic substitution reaction:CH3Br + NH2OH → ?
asked
Jan 21
in
Organic Chemistry
0
votes
1
answer
45
views
When was the Iowa Gambling Task developed?
asked
Jan 20
in
Psychology
0
votes
1
answer
58
views
According to Abraham Maslow's hierarchy of needs, why do individuals seek self-actualization?
asked
Jan 20
in
Psychology
0
votes
1
answer
30
views
What is a criterion variable?
asked
Jan 17
in
Psychology
0
votes
1
answer
30
views
What are some critiques of evolutionary psychology?
asked
Jan 16
in
Psychology
0
votes
1
answer
40
views
What is the difference between flashbacks and nightmares?
asked
Jan 14
in
Psychology
0
votes
1
answer
50
views
What is the relationship between depression and physical activity?
asked
Jan 14
in
Psychology
0
votes
1
answer
86
views
Which group of metals in the periodic table include elements such as sodium and potassium?
asked
Jan 8
in
Science
0
votes
1
answer
61
views
When both momentum and kinetic energy are conserved in a closed system, the collision is called what?
asked
Jan 8
in
Science
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