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What is the reaction mechanism for the thermal polymerization of adipic acid and hexamethylenediamine to produce nylon-6,6, and how does the process affect the properties and characteristics of the final polymer product?
asked
3 days
ago
in
Chemical synthesis
0
votes
1
answer
20
views
How does the presence of toxic substances in industrial waste impact the quality of soil and groundwater near the disposal sites, and what are the most effective methods for preventing contamination?
asked
3 days
ago
in
Environmental Chemistry
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votes
1
answer
35
views
What is the photostability of a particular dye or pigment under different light sources and environmental conditions, and how does it affect its application and longevity in various industries, such as textiles, printing, and cosmetics?
asked
Feb 14
in
PhotoChemistry
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votes
1
answer
9
views
How does the inhibition of the enzyme fatty acid synthase (FAS) affect the intracellular signaling pathways involved in regulating lipid metabolism?
asked
Feb 13
in
BioChemistry
0
votes
1
answer
39
views
What is the effect of different types of chemical bonds (ionic, covalent, and metallic) on the physical and chemical properties of compounds? Provide specific examples of compounds to support your answer.
asked
Feb 12
in
Chemical education
0
votes
1
answer
5
views
How can we design a drug that selectively targets cancer cells while sparing healthy cells in the body?
asked
Feb 12
in
Medicinal Chemistry
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votes
1
answer
5
views
How can the properties of different chemicals be optimized for the efficient production of a specific cosmetic product using a designed system?
asked
Feb 10
in
Chemical engineering
0
votes
1
answer
38
views
How can computational chemistry and molecular modeling be used to simulate the behavior of chemical compounds in different environments, and how can these simulations be validated experimentally?
asked
Feb 5
in
Physical Chemistry
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votes
1
answer
64
views
Calculate the enthalpy change of isomerization for the conversion of n-butane to isobutane if the heat of combustion of n-butane is -2657.5 kJ/mol and the heat of combustion of isobutane is -2878.8 kJ/mol.
asked
Jan 23
in
ThermoChemistry
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votes
1
answer
58
views
Calculate the bond length of a carbon-hydrogen bond in ethane (C2H6). Given that the distance between carbon atoms is 1.54 Å and the bond angle between carbon and hydrogen is 109.5°.
asked
Jan 23
in
Chemical bonding
0
votes
1
answer
56
views
What is the name of the theory that suggests that our behaviour is shaped by the environment?
asked
Jan 20
in
Psychology
0
votes
1
answer
64
views
What is the gender similarity hypothesis?
asked
Jan 20
in
Psychology
0
votes
1
answer
62
views
Where was the Bobo doll experiment conducted?
asked
Jan 20
in
Psychology
0
votes
1
answer
93
views
Please compare the social and cognitive theories of development.
asked
Jan 20
in
Psychology
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votes
1
answer
10
views
How can regression analysis be used to make predictions in psychology research?
asked
Jan 20
in
Psychology
0
votes
1
answer
37
views
According to the visual cliff study, how do infants perceive depth?
asked
Jan 17
in
Psychology
0
votes
1
answer
73
views
What is the assumption of the frustration-aggression theory?
asked
Jan 17
in
Psychology
0
votes
1
answer
35
views
How can research hypotheses contribute to theory evaluation?
asked
Jan 16
in
Psychology
0
votes
1
answer
43
views
Why is the androgen insensitivity syndrome relevant in gender studies?
asked
Jan 16
in
Psychology
0
votes
1
answer
27
views
Who developed the dual process model of grief?
asked
Jan 15
in
Psychology
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