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User SherrylP401
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74
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What is the optimum conditions required for the synthesis of polypropylene from propylene monomer using Ziegler-Natta catalyst and how does it affect the properties of the resulting polymer?
answered
Feb 22
in
Chemical synthesis
0
votes
80
views
What is the most efficient and cost-effective method for synthesizing cadmium selenide (CdSe) quantum dots with controlled size and shape using green chemistry principles?
answered
Feb 21
in
Materials Chemistry
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votes
72
views
How does the length of fatty acid chains in a lipid bilayer affect its fluidity, as observed through molecular dynamics simulations?
answered
Feb 20
in
Computational Chemistry
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votes
82
views
What is the effect of cationic size on the conductivity and viscosity of ionic liquids?
answered
Feb 19
in
Physical Chemistry
0
votes
83
views
How does the double helix structure of DNA facilitate its replication during cell division? Describe the role of nucleotides, base pairing, and DNA polymerase in the process.
answered
Feb 19
in
BioChemistry
0
votes
81
views
How does the coordination chemistry of metalloenzymes and metalloproteins affect their catalytic activity? Provide specific examples.
answered
Feb 19
in
Coordination Chemistry
0
votes
87
views
How does the concentration of a photosensitizer affect the rate of a photochemical reaction in the presence of light of a specific wavelength?
answered
Feb 18
in
PhotoChemistry
0
votes
93
views
How does temperature affect the rate of an enzyme-catalyzed reaction?
answered
Feb 17
in
BioChemistry
0
votes
93
views
How can the chemical structure of current antibiotics be modified to overcome drug-resistance mechanisms in bacteria?
answered
Feb 6
in
Medicinal Chemistry
0
votes
124
views
Calculate the standard enthalpy change for the sublimation of iodine (I2) given that the enthalpy of fusion for iodine is 15.52 kJ/mol and the enthalpy of vaporization for iodine is 41.57 kJ/mol.
answered
Feb 3
in
Chemical thermodynamics
0
votes
147
views
What is the predicted bond angle in a water molecule based on its molecular geometry and electron pair geometry, and how does it differ from the ideal bond angle?
answered
Jan 30
in
Chemical bonding
0
votes
111
views
According to the cognitive-behavioural theory, how does negative self-talk contribute to anxiety?
answered
Jan 20
in
Psychology
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votes
59
views
Why is resilience important in children's mental health?
answered
Jan 20
in
Psychology
0
votes
72
views
How can psychoanalytic therapy aid in recovery?
answered
Jan 17
in
Psychology
0
votes
222
views
How does childhood trauma relate to the development of borderline personality disorder?
answered
Jan 17
in
Psychology
0
votes
112
views
When and where was the first Gestalt psychology conference held?
answered
Jan 17
in
Psychology
0
votes
75
views
How does metapsychology challenge the notion of free will?
answered
Jan 16
in
Psychology
0
votes
114
views
Who proposed the 'Social Cognitive Theory'?
answered
Jan 16
in
Psychology
0
votes
89
views
What is the difference between a sensation and a perception?
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Jan 15
in
Psychology
0
votes
70
views
Where does the Social Learning Theory of Addiction suggest addiction comes from?
answered
Jan 15
in
Psychology
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