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User AugustusQsj
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0
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What is the mechanism behind the reaction between adipic acid and hexamethylenediamine in the synthesis of nylon-6,6, and what are the specific conditions required for the reaction to occur efficiently?
answered
Feb 22
in
Chemical synthesis
0
votes
78
views
What is the rate of polymerization at a specific temperature and monomer concentration for a vinyl monomer using a free radical mechanism?
answered
Feb 22
in
Polymer Chemistry
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votes
79
views
What are the parameters that affect the molecular weight and distribution of polymers synthesized using radical polymerization?
answered
Feb 21
in
Organic Chemistry
0
votes
72
views
How does the addition of nitrogen to graphene affect its electronic properties and potential use in electronic devices?
answered
Feb 17
in
Materials Chemistry
0
votes
111
views
What is the role of hydrogen bonding in maintaining the stability of the double helix structure of DNA? How does the chemical structure of nucleotide bases allow for complementary base pairing and formation of base pairs?
answered
Feb 13
in
BioChemistry
0
votes
132
views
How can we design new compounds that target specific viral enzymes or proteins to inhibit the replication of the virus and ultimately treat viral infections, particularly those that have become resistant to current treatments?
answered
Feb 12
in
Medicinal Chemistry
0
votes
91
views
How can the knowledge of the molecular structure and lifecycle of a specific virus be utilized to design drugs that selectively target and inhibit viral replication, while leaving healthy cells unharmed?
answered
Feb 7
in
Medicinal Chemistry
0
votes
103
views
How can limited opportunities for hands-on experimentation in chemistry affect a student's overall understanding and appreciation of the subject?
answered
Feb 5
in
Chemical education
0
votes
183
views
Design and develop a polymer-based sensor that can detect the presence of ethanol in water up to a concentration of 50 mg/L with high sensitivity and selectivity. Evaluate the performance of the sensor and compare it with other existing ethanol sensors in terms of sensitivity, selectivity, response time, and stability.
answered
Feb 4
in
Polymer Chemistry
0
votes
144
views
What strategies can a chemistry student implement to better prepare for exams and overcome inadequate preparation?
answered
Jan 30
in
Chemical education
+1
vote
84
views
What is the oxidation state of sulfur in the compound sodium sulfite (Na2SO3)?
answered
Jan 21
in
Inorganic Chemistry
0
votes
95
views
Where was the first cognitive behavioral therapy CBT program developed?
answered
Jan 20
in
Psychology
0
votes
173
views
Why is Freud's theory of psychoanalysis important to psychology?
answered
Jan 17
in
Psychology
0
votes
125
views
How does Erikson's theory of ego integrity vs despair help understand end-of-life experiences?
answered
Jan 17
in
Psychology
0
votes
50
views
Why is a two-way ANOVA used?
answered
Jan 17
in
Psychology
0
votes
190
views
How can the psychosocial theory of development be evaluated?
answered
Jan 16
in
Psychology
0
votes
47
views
How can social identity theory be evaluated?
answered
Jan 16
in
Psychology
0
votes
128
views
How does the social exchange theory explain social support?
answered
Jan 15
in
Psychology
0
votes
49
views
Who posits that people need to find meaning in the loss before being able to move on?
answered
Jan 15
in
Psychology
0
votes
63
views
What is the social learning theory of gender development?
answered
Jan 14
in
Psychology
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