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0
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17
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What is the relationship between the concentration of greenhouse gases in the atmosphere and the observed increase in global temperatures over the past century, and what steps can be taken to mitigate this effect?
answered
1 day
ago
in
Environmental Chemistry
0
votes
20
views
What is the mechanism of the reaction between propene and hydrogen bromide to form 2-bromopropane?
answered
3 days
ago
in
Organic Chemistry
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votes
16
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What are the photochemical properties of Eu(III) and Tb(III) complexes with organic ligands under UV and visible light illumination?
answered
3 days
ago
in
PhotoChemistry
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votes
18
views
What is the effect of polymer molecular weight on the mechanical properties of 3D printed objects?
answered
4 days
ago
in
Polymer Chemistry
0
votes
28
views
Which functional group in the molecule CH3COOH is responsible for its acidic properties and what is the mechanism of its reaction with a base?
answered
5 days
ago
in
Organic Chemistry
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votes
20
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What is the effect of increasing solvent polarity on the rate of the photochemical reaction of benzophenone in different solvents, such as ethanol, water, and acetone?
answered
5 days
ago
in
PhotoChemistry
0
votes
26
views
What is the effect of temperature on the activity of the enzyme amylase in breaking down starch?
answered
Feb 17
in
BioChemistry
0
votes
31
views
How does surface area affect the rate of adsorption of a gas onto a solid catalyst? Use specific examples from the literature to support your explanation.
answered
Feb 14
in
Physical Chemistry
0
votes
30
views
What are the effects of particle size and shape on the catalytic activity of nanomaterials, and how can they be manipulated to optimize their performance in catalysis?
answered
Feb 14
in
Materials Chemistry
0
votes
38
views
How can we use molecular dynamics simulations to predict the binding affinities of different ligands to a target protein and ultimately design more efficient drugs with high affinity and specificity towards their target?
answered
Feb 13
in
Computational Chemistry
0
votes
36
views
How do microplastics degrade over time and what are the chemical processes involved?
answered
Feb 13
in
Environmental Chemistry
0
votes
42
views
What is the coordination number of sodium ion (Na+) in the sodium chloride crystal structure and how many nearest neighbors does a sodium ion have?
answered
Feb 13
in
Physical Chemistry
0
votes
8
views
What can chemistry educators do to spark and maintain students' interest in the subject, and how can they better communicate the practical applications of chemistry in real-world situations?
answered
Feb 12
in
Chemical education
0
votes
43
views
How can the structures of metal-organic frameworks be optimized to increase their selectivity and efficiency in gas separation processes?
answered
Feb 11
in
Coordination Chemistry
0
votes
39
views
How can quantum chemistry be used to predict the catalytic activity and selectivity of a given chemical reaction?
answered
Feb 5
in
Quantum Chemistry
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votes
30
views
How can p-nitroaniline be prepared from aniline and nitric acid using a specific procedure? What are the required materials and conditions for the reaction, and what is the mechanism of the reaction? How can the purity and yield of the product be determined and optimized?
answered
Feb 5
in
Chemical synthesis
0
votes
32
views
How can inadequate training for chemistry teachers be addressed to improve students' understanding and interest in chemistry?
answered
Feb 5
in
Chemical education
0
votes
30
views
How can chemistry teachers provide better support and accommodations for students with learning disabilities to effectively learn and understand chemistry concepts and apply them in laboratory experiments?
answered
Feb 5
in
Chemical education
0
votes
11
views
How can chemistry students be given more exposure to current research in the field, and what impact would such exposure have on their understanding and motivation to pursue a career in chemistry research?
answered
Feb 4
in
Chemical education
0
votes
28
views
How can chemistry instructors better support students with learning disabilities in the classroom to enhance their learning experience and academic performance in the subject?
answered
Feb 4
in
Chemical education
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