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What would be the optimal ratio of phenol to nitric acid for the preparation of 2,4-dinitrophenol, and how could this ratio affect the yield and purity of the final product?
answered
Feb 21
in
Chemical synthesis
0
votes
31
views
What are the most effective surfactants and how can they be incorporated into a detergent formulation to achieve optimal cleaning performance while minimizing environmental impact in the production of detergents?
answered
Feb 21
in
Chemical engineering
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votes
30
views
What is the molecular geometry of the H2O molecule?
answered
Feb 21
in
Chemical bonding
0
votes
30
views
What is the change in enthalpy (ΔH) for the combustion of methane (CH4) at standard conditions?
answered
Feb 18
in
Physical Chemistry
0
votes
45
views
How does the choice of ligands affect the synthesis and characterization of coordination compounds?
answered
Feb 18
in
Coordination Chemistry
0
votes
43
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How does the calculation of electronic excited states and optical properties of a molecule depend on the choice of the computational method and basis set used in quantum chemistry calculations?
answered
Feb 18
in
Quantum Chemistry
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votes
36
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How does Monte Carlo simulation help in understanding the phase transitions of a substance, and how can it be applied to predict the behavior of a liquid-solid transition of a molecule at different temperatures?
answered
Feb 13
in
Computational Chemistry
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votes
52
views
How does inadequate training for chemistry teachers affect students' understanding and engagement in the subject?
answered
Feb 13
in
Chemical education
0
votes
47
views
How can we design antiviral drugs that target specific viral proteins while minimizing off-target effects on human proteins?
answered
Feb 12
in
Medicinal Chemistry
0
votes
55
views
How can the chemical reaction of photosynthesis be explained in a real-world scenario and what impact does it have on the environment?
answered
Feb 6
in
Chemical education
0
votes
39
views
How can chemistry students overcome the limited availability of chemistry-related internships and job opportunities to gain the necessary experience for their future careers?
answered
Feb 5
in
Chemical education
0
votes
116
views
What is the chemical reaction involved in converting an amine into an amide? Write a balanced chemical equation and list the reagents used in the process.
answered
Jan 21
in
Organic Chemistry
0
votes
63
views
According to the two-factor theory of emotion, what is the process of experiencing emotions?
answered
Jan 20
in
Psychology
0
votes
84
views
When was the Trail Making Test TMT first developed?
answered
Jan 20
in
Psychology
0
votes
85
views
According to the ecological systems theory, what are the levels of influence on human development?
answered
Jan 20
in
Psychology
0
votes
47
views
According to the humanistic theory, what is anxiety?
answered
Jan 17
in
Psychology
0
votes
133
views
According to the Social Identity theory, how does group status affect intergroup behaviour?
answered
Jan 16
in
Psychology
0
votes
81
views
How can Erikson's stages of psychosocial development be evaluated?
answered
Jan 16
in
Psychology
0
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89
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What is the Microsystems component of the Ecological Systems Theory?
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Jan 15
in
Psychology
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votes
63
views
What is the psychoanalytic theory of depression?
answered
Jan 13
in
Psychology
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