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0
votes
32
views
How does the molecular weight and cooling rate affect the crystallization behavior of polymers?
answered
Feb 19
in
Polymer Chemistry
0
votes
37
views
What is the bond energy required to break a C-C bond and a C-H bond in methane gas (CH4)?
answered
Feb 13
in
Chemical reactions
0
votes
67
views
How does the incorporation of functional groups affect the binding strength of host-guest complexes in supramolecular chemistry, as predicted by computational studies?
answered
Feb 13
in
Computational Chemistry
0
votes
54
views
What is the bond angle between the carbon-oxygen bonds in a carbon dioxide molecule?
answered
Feb 13
in
Quantum Chemistry
0
votes
64
views
How can the mechanical and thermal properties of polymer-based composites be optimized to meet the specific demands of aerospace applications such as aircraft structures, components, and equipment? Consider the effects of different types of fillers, matrix materials, processing techniques, and environmental conditions on the performance of the composites. Recommend an ideal polymer-based composite that can provide high strength, stiffness, toughness, and heat resistance for use in aerospace engineering.
answered
Feb 10
in
Polymer Chemistry
0
votes
86
views
Here's a question for the student: What are the possible resonance structures of the nitrate ion (NO3-) and explain how the resonance hybrid structure is different from any of the contributing resonance structures?
answered
Feb 4
in
Chemical bonding
0
votes
61
views
Calculate the bond order and bond length of the nitrogen-oxygen bond in the NO molecule using molecular orbital theory.
answered
Jan 23
in
Inorganic Chemistry
0
votes
52
views
What is the disuse hypothesis?
answered
Jan 20
in
Psychology
0
votes
137
views
Please compare Erikson's theory versus Robert Havighurst's theory of developmental tasks.
answered
Jan 17
in
Psychology
0
votes
91
views
What is the distinction between correlation and causation?
answered
Jan 15
in
Psychology
0
votes
120
views
What is the Bayesian brain hypothesis?
answered
Jan 15
in
Psychology
0
votes
72
views
What is the difference between a sensation and a perception threshold?
answered
Jan 13
in
Psychology
0
votes
65
views
What are the key features and assumptions of the cognitive-behavioural model of psychotherapy?
answered
Jan 13
in
Psychology
0
votes
45
views
What large organelle comprised of cup-shaped discs is found close to the nucleus of the cell, where it modifies proteins that have been delivered in transport vesicles?
answered
Jan 7
in
Science
0
votes
105
views
What is an attitude of doubt about the truthfulness of claims that lack empirical evidence?
answered
Jan 6
in
Science
0
votes
19
views
What is algae easier to covert into that corn is currently used for?
answered
Jan 6
in
Science
0
votes
36
views
What do many scientists think are the oldest eukaryotes?
answered
Jan 6
in
Science
0
votes
61
views
Thomson’s plum pudding model shows the structure of what?
answered
Jan 2
in
Science
0
votes
89
views
The amount of power passed through transmission lines can be calculated by multiplying voltage by what?
answered
Dec 31, 2024
in
Science
0
votes
101
views
Saltwater is a homogeneous mixture, another term for what?
answered
Dec 31, 2024
in
Science
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