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What is the mechanism for the nucleophilic substitution reaction between 1-bromobutane and sodium hydroxide in ethanol? And what are the major and minor products obtained from this reaction?
asked
5 days
ago
in
Organic Chemistry
0
votes
1
answer
27
views
How do the mechanical properties of the polymer affect its suitability for use in biomedical applications?
asked
Feb 20
in
Materials Chemistry
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votes
1
answer
24
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What is the dipole moment of water and how does it affect the molecule's properties? How does the dipole moment of water compare to that of carbon dioxide?
asked
Feb 19
in
Chemical bonding
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votes
1
answer
35
views
What is the effect of degree of polymerization on the tensile strength and viscosity of a polymer?
asked
Feb 19
in
Physical Chemistry
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votes
1
answer
19
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What is the coordination number and geometry of a metal atom in a metallofullerene or metallocluster that has a total of 12 ligands attached to it?
asked
Feb 19
in
Coordination Chemistry
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votes
1
answer
24
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How does the binding affinity of a protein-protein interaction change with varying concentrations of each protein?
asked
Feb 17
in
BioChemistry
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votes
1
answer
28
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How does the arrangement of atoms in a crystal lattice affect the properties of the material? Provide examples of materials where the crystal structure plays a significant role in its properties.
asked
Feb 17
in
Physical Chemistry
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votes
1
answer
24
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How does the addition of clay nanoparticles affect the mechanical properties of a polymer nanocomposite?
asked
Feb 17
in
Polymer Chemistry
0
votes
1
answer
53
views
How can the sensitivity of a polymer-based sensor be improved for detecting volatile organic compounds (VOCs) in indoor air?
asked
Feb 10
in
Polymer Chemistry
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votes
1
answer
43
views
How can the properties of polymer-based smart materials be optimized for use in targeted drug delivery?
asked
Feb 10
in
Polymer Chemistry
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votes
1
answer
47
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How can the process of photochemical degradation be utilized to remediate contaminated water sources contaminated with pollutants such as pesticides, dyes, and other harmful organic compounds?
asked
Feb 10
in
PhotoChemistry
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votes
1
answer
29
views
How can the periodic table be effectively used to predict the properties of unknown elements and understand their relationship to other known elements?
asked
Feb 10
in
Chemical education
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votes
1
answer
32
views
How can the efficiency of the Haber-Bosch process for the production of ammonia be improved while reducing the energy consumption and environmental impact?
asked
Feb 7
in
Chemical engineering
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votes
1
answer
37
views
How can magnetic resonance spectroscopy help in the determination of the structure and properties of complex molecules in biological systems such as proteins, DNA, and RNA?
asked
Feb 5
in
Physical Chemistry
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votes
1
answer
58
views
Given the following equilibrium reaction: Fe3+(aq) + 4CN-(aq) <--> Fe(CN)64-(aq)If the equilibrium constant, Kc, is equal to 1.2 x 10^10 at 25°C, what will be the value of Kc at 50°C? And how will the equilibrium position shift when the temperature is changed from 25°C to 50°C?
asked
Feb 4
in
Chemical equilibrium
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votes
1
answer
52
views
Determine the type of inorganic compound formed when Magnesium (Mg) reacts with Oxygen (O2). Is it an ionic, covalent, or metallic compound? Explain your answer.
asked
Feb 4
in
Inorganic Chemistry
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votes
1
answer
87
views
What type of bond will be formed between a sodium atom and a chlorine atom, and what is its bond energy?
asked
Jan 30
in
Chemical bonding
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votes
1
answer
80
views
How does a change in pH affect the formation of the complex ion Fe(III)-thiocyanate, and what is the equilibrium constant for this reaction at a pH of 2.5?
asked
Jan 30
in
Chemical equilibrium
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votes
1
answer
25
views
Why is the selective attention experiment important?
asked
Jan 20
in
Psychology
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votes
1
answer
43
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Who developed the information-motivation-behavioural skills model?
asked
Jan 20
in
Psychology
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