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User SherriBorell
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33
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How does the size and shape of nanoparticles affect their optical and electronic properties?
answered
Feb 24
in
Physical Chemistry
0
votes
26
views
What is the shape and polarity of the ammonia (NH3) molecule and what factors influence its molecular geometry and polarity?
answered
Feb 24
in
Inorganic Chemistry
0
votes
32
views
How does the photophysical and photochemical behavior of lanthanide complexes change as a function of their coordination environment and the ligands coordinated to the central lanthanide ion?
answered
Feb 22
in
PhotoChemistry
0
votes
36
views
What is the most efficient protecting group strategy for selectively protecting the primary alcohol in a mixture of primary and secondary alcohols during a synthesis reaction?
answered
Feb 21
in
Organic Chemistry
0
votes
27
views
What is the effect of molecular weight on the mechanical strength of a polymer?
answered
Feb 21
in
Physical Chemistry
0
votes
24
views
What is the effect of varying pH levels (acidic, neutral, and alkaline) on the photolysis rate of a particular chemical compound under UV light?
answered
Feb 20
in
PhotoChemistry
0
votes
33
views
How does the addition of crosslinking agents affect the electrical conductivity and mechanical flexibility of conductive polymers in flexible electronics applications?
answered
Feb 17
in
Materials Chemistry
0
votes
36
views
How does surface modification of nanoparticles affect their stability in aqueous solutions?
answered
Feb 17
in
Surface Chemistry
0
votes
35
views
What are the key factors that determine the pharmacodynamics of drugs in the body, and how can this knowledge be applied in the development of new and effective drugs for the treatment of specific diseases?
answered
Feb 14
in
Medicinal Chemistry
0
votes
28
views
How can we design a new drug using medicinal chemistry principles that effectively targets cancer cells while minimizing harm to healthy cells and has a high success rate in clinical trials?
answered
Feb 12
in
Medicinal Chemistry
0
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37
views
How can the electrical conductivity of a polymer-based electronic material be optimized for use in electronic devices without sacrificing its mechanical and thermal properties?
answered
Feb 7
in
Polymer Chemistry
0
votes
59
views
Design a process for the purification of crude caffeine extracted from coffee beans, using available techniques and equipment at your disposal, while ensuring high purity and minimum loss of product.
answered
Feb 4
in
Chemical engineering
0
votes
92
views
Calculate the standard cell potential of the following electrochemical cell at 298 K, given the half-reactions and their standard reduction potentials in brackets:Cu(s) | Cu^2+(0.001 M) || Ag+(0.1 M) | Ag(s)
answered
Feb 3
in
Physical Chemistry
0
votes
82
views
What is the purpose of the Rorschach inkblot test?
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Jan 20
in
Psychology
0
votes
91
views
How does the Meaning-Making Theory explain end-of-life experiences?
answered
Jan 20
in
Psychology
0
votes
67
views
How does the sexual response cycle differ between men and women?
answered
Jan 17
in
Psychology
0
votes
44
views
What is the main criticism of the sociocultural approach to mental illness?
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Jan 15
in
Psychology
0
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104
views
What is the self-categorisation theory?
answered
Jan 13
in
Psychology
0
votes
42
views
What is the social intelligence theory?
answered
Jan 13
in
Psychology
0
votes
33
views
What is the impact of divorce on adolescent development?
answered
Jan 13
in
Psychology
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