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Answers by REHJon915716
0
votes
35
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What is the optimal reaction conditions (temperature, pressure, and catalyst) for synthesizing polyethylene oxide with a high molecular weight and low polydispersity index from ethylene oxide monomer?
answered
Feb 21
in
Chemical synthesis
0
votes
36
views
How does the coordination environment of the metal in metalloenzymes and metalloproteins affect their activity and specificity for substrate binding? Provide specific examples from the literature to support your answer.
answered
Feb 19
in
Coordination Chemistry
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votes
34
views
What is the bond strength of a carbon-carbon bond in ethane?
answered
Feb 18
in
Chemical bonding
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votes
33
views
What is the boiling point of Magnesium oxide (MgO)? Given that the molar mass of MgO is 40.3 g/mol and its melting point is 2,852 °C. (Assume standard atmospheric pressure of 1 atm).
answered
Feb 17
in
Inorganic Chemistry
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votes
32
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How does the assembly of amphiphilic molecules in water lead to the formation of self-assembled structures such as micelles or vesicles, and what are the potential applications of these structures in drug delivery systems?
answered
Feb 17
in
Physical Chemistry
0
votes
40
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What factors determine the acidity or basicity of a molecule? Provide specific examples of molecules to illustrate your answer.
answered
Feb 17
in
Chemical bonding
0
votes
63
views
What are the mechanisms of excited state relaxation in a specific organic molecule using ab initio calculations? How does the relaxation pathway change based on the electronic states involved and the solvent environment?
answered
Feb 13
in
Computational Chemistry
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votes
41
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How can the BET theory of multilayer adsorption be applied to determine the specific surface area of a porous material? Provide an example of a real-world application where this theory has been used to measure the surface area of a catalyst material used in a catalytic converter.
answered
Feb 6
in
Surface Chemistry
0
votes
35
views
How can chemistry educators adapt their teaching methods to encourage meaningful learning and engagement for students in situations where hands-on experimentation is limited?
answered
Feb 4
in
Chemical education
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votes
123
views
Can SERS be used as a reliable technique to detect trace amounts of pesticides on food products?
answered
Feb 3
in
Surface Chemistry
0
votes
116
views
How can chemistry-related extracurricular activities be made more accessible to students with limited resources and funding?
answered
Jan 30
in
Chemical education
0
votes
71
views
Calculate the magnetic moment of the compound Ni(CO)4 using the crystal field theory and determine whether it is diamagnetic or paramagnetic.
answered
Jan 23
in
Inorganic Chemistry
0
votes
43
views
Where are the Broca's and Wernicke's area located?
answered
Jan 20
in
Psychology
0
votes
110
views
What is the implication of the gestalt theory for perceptual organisation?
answered
Jan 20
in
Psychology
0
votes
36
views
What is random sampling in psychology research?
answered
Jan 20
in
Psychology
0
votes
167
views
What is the main focus of existential psychology?
answered
Jan 17
in
Psychology
0
votes
78
views
What are the similarities between compensatory and noncompensatory decision strategies?
answered
Jan 17
in
Psychology
0
votes
39
views
Please evaluate the Attention Restoration Theory.
answered
Jan 16
in
Psychology
0
votes
84
views
Who proposed the Opponent-Process Theory of Motivation?
answered
Jan 15
in
Psychology
0
votes
42
views
When does the appraisal theory suggest self-esteem is important?
answered
Jan 15
in
Psychology
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