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1
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49
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How do the properties of ceramics vary with their composition and how can this knowledge be applied in the development of novel ceramic materials for use in high-temperature applications?
asked
Feb 22
in
Materials Chemistry
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votes
1
answer
14
views
How does the pore size and shape of zeolites affect their catalytic activity in the conversion of methanol to gasoline? Use computational chemistry methods to determine the most effective zeolite catalyst for this process.
asked
Feb 22
in
Computational Chemistry
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votes
1
answer
38
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What is the optimal pH range for the treatment of acid mine drainage in order to prevent the release of toxic heavy metals into the environment?
asked
Feb 21
in
Environmental Chemistry
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votes
1
answer
33
views
How does the molecular structure of a dye or pigment affect its photochemical properties and behavior under different light intensities?
asked
Feb 21
in
PhotoChemistry
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votes
1
answer
32
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What is the mechanism of the Hofmann Elimination reaction and how does it differ from E1 and E2 reactions? Provide examples of substrates and conditions that favor Hofmann Elimination over E1 or E2 reactions.
asked
Feb 20
in
Organic Chemistry
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votes
1
answer
48
views
How does the change in temperature affect the energy transfer processes in a molecule, and what is the relationship between temperature and the rate of molecular dynamics?
asked
Feb 18
in
Quantum Chemistry
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votes
1
answer
52
views
What is the difference between covalent bonding and ionic bonding, and how does each type of bonding affect the properties of molecules formed?
asked
Feb 12
in
Chemical education
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votes
1
answer
43
views
How can the integration of technology in chemistry education be improved to help students better understand complex concepts and perform virtual experiments that are as effective as hands-on experiments?
asked
Feb 7
in
Chemical education
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votes
1
answer
46
views
How can the adhesion properties of a polymer be controlled to optimize its bonding to different surfaces?
asked
Feb 6
in
Polymer Chemistry
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votes
1
answer
70
views
How can the concentration of a particular metal ion in a given sample be quantified using voltammetry and what are the factors that affect the accuracy of the measurement?
asked
Jan 29
in
Analytical Chemistry
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votes
1
answer
127
views
A chemistry student has 25g of sulfur and 30g of oxygen to produce sulfur dioxide. If the equation for the reaction is: S + O2 → SO2, what is the limiting reactant and how much sulfur dioxide will be produced?
asked
Jan 22
in
Chemical reactions
0
votes
1
answer
84
views
Please compare the top-down and bottom-up processing of sensory information.
asked
Jan 20
in
Psychology
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votes
1
answer
51
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When was the Freudian theory of the unconscious mind developed?
asked
Jan 20
in
Psychology
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votes
1
answer
42
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Why is the Cattell-Horn theory significant?
asked
Jan 20
in
Psychology
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votes
1
answer
112
views
What is the role of genetics in the development of borderline personality disorder?
asked
Jan 17
in
Psychology
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votes
1
answer
43
views
When considering the role of a community psychologist, what is the term for working alongside community members to build capacity?
asked
Jan 17
in
Psychology
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votes
1
answer
52
views
Where are the four criteria for evaluating theoretical models usually applied?
asked
Jan 16
in
Psychology
0
votes
1
answer
68
views
Where does the life-span perspective sit within the aging theories?
asked
Jan 16
in
Psychology
0
votes
1
answer
46
views
What are the potential limitations of the arousal theory of motivation?
asked
Jan 16
in
Psychology
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votes
1
answer
63
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Who proposed the 'Social Identity Theory'?
asked
Jan 15
in
Psychology
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