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What is the optimized synthesis method for producing high molecular weight polyacrylonitrile from acrylonitrile monomer with minimal impurities and defects?
answered
Feb 22
in
Chemical synthesis
1
answer
28
views
How does the molecular weight of a polymer affect its melt viscosity and elasticity, as determined by rheological testing methods?
answered
Feb 21
in
Polymer Chemistry
1
answer
24
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What is the mechanism behind the fading of a certain dye when exposed to sunlight? Can you propose a way to mitigate this effect and enhance the dye's lightfastness properties?
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Feb 20
in
PhotoChemistry
1
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38
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How does the concentration of a reactant affect the reaction rate and potential safety hazards in a chemical reaction?
asked
Feb 18
in
Chemical kinetics
1
answer
32
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How does the addition of different ligands affect the photochemical properties of lanthanide complexes?
answered
Feb 17
in
PhotoChemistry
1
answer
36
views
How does the surface modification of polymers affect their adhesion properties to other materials?
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Feb 17
in
Surface Chemistry
1
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27
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What type of inorganic solid is sodium chloride, and how can you identify it as such using its physical properties?
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Feb 14
in
Inorganic Chemistry
1
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44
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How can we optimize the synthesis conditions of metal-organic frameworks to achieve maximum yield and desired properties?
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Feb 14
in
Materials Chemistry
1
answer
29
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What is the mechanism behind hormone regulation and signaling of insulin in the human body? Specifically, how does insulin bind to its receptor and initiate its signaling pathway to regulate glucose metabolism?
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Feb 13
in
BioChemistry
1
answer
120
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What are the common trends in the properties of elements within the same group and period of the periodic table, and how do these trends affect the chemistry of these elements?
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Feb 13
in
Chemical education
1
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60
views
What are the coordination chemistry principles involved in chelation therapy, and how do they contribute to the effectiveness of the treatment for heavy metal poisoning?
answered
Feb 12
in
Coordination Chemistry
1
answer
38
views
How can the polymerization reaction be optimized to maximize the yield of the desired polymer while minimizing the production of undesired byproducts in the process?
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Feb 10
in
Chemical engineering
1
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38
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How can the optical properties of glasses be tailored to enhance their performance in applications such as lenses, optical fibers, and displays?
answered
Feb 10
in
Materials Chemistry
1
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36
views
How can the environmental impact of industrial waste disposal be minimized using chemical processes and technologies?
asked
Feb 7
in
Environmental Chemistry
1
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35
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How can the environmental impact of polymer-based packaging materials be reduced while maintaining their functionality and durability?
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Feb 7
in
Polymer Chemistry
1
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49
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How can chemistry-related extracurricular activities be made more widely available to students in areas where resources are limited, in order to enhance their learning and interest in the subject?
asked
Feb 5
in
Chemical education
1
answer
117
views
How do certain amino acid sequences affect the folding mechanism of proteins, as observed through molecular dynamics simulations, and how can this information be used to understand and design more effective protein therapeutics?
asked
Jan 31
in
Computational Chemistry
1
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82
views
What are some effective ways for chemistry students to enhance their preparation for chemistry-related careers, and how can instructors better equip them for success in these fields?
asked
Jan 30
in
Chemical education
1
answer
97
views
Identify the structure of an unknown compound (C10H12O2) using nuclear magnetic resonance spectroscopy.
asked
Jan 30
in
Analytical Chemistry
1
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106
views
How to identify the presence of carbonyl functional groups in a given unknown organic compound using infrared spectroscopy?
asked
Jan 30
in
Analytical Chemistry
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