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0
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18
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How does the size and shape of a molecule affect its quantum transport behavior in nanoscale systems?
answered
1 day
ago
in
Quantum Chemistry
0
votes
24
views
What are the factors that affect the phosphorescent properties of materials, and how can they be optimized for practical applications such as in OLED displays or security inks?
answered
3 days
ago
in
PhotoChemistry
0
votes
20
views
How does the particle size of a gold nanoparticle affect its photochemical properties such as absorbance, emission, and quantum yield under different light sources and intensities?
answered
3 days
ago
in
PhotoChemistry
0
votes
20
views
What is the Lewis structure for the molecule carbon dioxide (CO2)?
answered
5 days
ago
in
Chemical bonding
0
votes
29
views
How does the calculation of electronic excited states and optical properties using quantum chemistry methods aid in the development of new materials with enhanced optical properties, such as organic light-emitting diodes (OLEDs)?
answered
Feb 18
in
Quantum Chemistry
0
votes
29
views
How does surface modification of biomaterials affect protein adsorption?
answered
Feb 17
in
Surface Chemistry
0
votes
28
views
How can we predict the 3D structure of a molecule and its properties, such as reactivity and stability, using computational chemistry tools and molecular modeling techniques?
answered
Feb 14
in
Physical Chemistry
0
votes
35
views
What are the key chemical reactions involved in the synthesis of polyvinyl chloride (PVC) from vinyl chloride monomer, and how can we optimize the reaction conditions to increase the yield and purity of the final product?
answered
Feb 14
in
Chemical synthesis
0
votes
43
views
How does eutrophication affect the dissolved oxygen levels in an aquatic ecosystem and what are the potential consequences on the survival of organisms living in the affected area?
answered
Feb 13
in
Environmental Chemistry
0
votes
10
views
How can we design new drugs for cancer treatment that specifically target cancer cells while minimizing harmful side effects on healthy cells?
answered
Feb 12
in
Medicinal Chemistry
0
votes
35
views
How can the number of trays required for an efficient separation of a mixture in a distillation column be determined using the McCabe-Thiele method? Take the example of a mixture of ethanol and water and determine the minimum number of trays required to achieve a desired separation efficiency.
answered
Feb 10
in
Chemical engineering
0
votes
41
views
How can magnetic resonance spectroscopy be used to determine the purity and concentration of a sample in organic chemistry?
answered
Feb 5
in
Physical Chemistry
0
votes
102
views
Identify the type of inorganic solid present in MgCl2, SiC, and Cu. Justify your answer by explaining the bonding present in each compound.
answered
Jan 30
in
Inorganic Chemistry
0
votes
73
views
When evaluating a theory, what is the criterion for heuristic value?
answered
Jan 20
in
Psychology
0
votes
29
views
Where did the term 'fight or flight' come from?
answered
Jan 20
in
Psychology
0
votes
73
views
Where does the debate between reductionist and holistic theories take place?
answered
Jan 20
in
Psychology
0
votes
35
views
According to Fechner's Law, how does perceived intensity change with changes in physical intensity?
answered
Jan 20
in
Psychology
0
votes
43
views
According to the attachment theory, what is the cause of personality disorders?
answered
Jan 16
in
Psychology
0
votes
31
views
Where does the developmental perspective focus in psychology?
answered
Jan 16
in
Psychology
0
votes
44
views
Who introduced the 'Authoritarian Personality Theory'?
answered
Jan 16
in
Psychology
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