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0
votes
1
answer
19
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What is the effect of polymer molecular weight on the mechanical properties of 3D printed objects?
asked
4 days
ago
in
Polymer Chemistry
0
votes
1
answer
22
views
What is the effect of changing the hydrophobic/hydrophilic balance of a surfactant on its foaming capabilities?
asked
6 days
ago
in
Surface Chemistry
0
votes
1
answer
22
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What is the critical micelle concentration (CMC) of Sodium Dodecyl Sulfate (SDS) in water at room temperature and pH 7? How does the CMC of SDS change with temperature and pH? How does the presence of dissolved salts affect the CMC of SDS?
asked
6 days
ago
in
Surface Chemistry
0
votes
1
answer
25
views
What factors affect the adhesion and cohesion of coatings on various surfaces? Develop an experimental procedure to measure and compare these properties for different coatings and substrates.
asked
Feb 14
in
Surface Chemistry
0
votes
1
answer
42
views
How can the production process of lubricants be optimized in order to reduce the overall cost and increase the efficiency of the system, while maintaining the desired quality and performance of the product?
asked
Feb 10
in
Chemical engineering
0
votes
1
answer
42
views
How can the efficiency of a lubricant production system be improved through chemical and process optimization?
asked
Feb 7
in
Chemical engineering
0
votes
1
answer
30
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How can the adhesion and cohesion properties of polymer-based adhesives and sealants be improved for use in high-temperature applications?
asked
Feb 6
in
Polymer Chemistry
0
votes
1
answer
34
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How can computational chemistry tools be used to identify novel inhibitors for specific protein-protein interactions involved in a certain disease pathway? Specifically, using molecular docking studies, can the interactions between the two proteins be analyzed and potential small molecule inhibitors be identified and characterized for their efficacy and specificity?
asked
Feb 5
in
Computational Chemistry
0
votes
1
answer
88
views
What is the concentration of iron (Fe) ions in a water sample collected from a river using spectrophotometry with an absorbance reading of 0.75 and known molar absorptivity of 3.6 x 10^3 L mol^-1 cm^-1? The sample has a path length of 1 cm and a volume of 25 mL.
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
55
views
Why is the feminist approach criticised for its emphasis on gender?
asked
Jan 20
in
Psychology
0
votes
1
answer
32
views
What is the statistical power of a study?
asked
Jan 16
in
Psychology
0
votes
1
answer
21
views
Compare the potential therapeutic uses of ketamine and electroconvulsive therapy in treating depression.
asked
Jan 16
in
Psychology
0
votes
1
answer
46
views
How does evolutionary psychology account for human emotions?
asked
Jan 15
in
Psychology
0
votes
1
answer
33
views
What is existential therapy?
asked
Jan 15
in
Psychology
0
votes
1
answer
42
views
What is the behavioural approach to therapy?
asked
Jan 15
in
Psychology
0
votes
1
answer
53
views
What ethical issues are psychologists confronted with in their practice?
asked
Jan 14
in
Psychology
0
votes
1
answer
37
views
What are some common symptoms of depression?
asked
Jan 14
in
Psychology
0
votes
1
answer
87
views
What is the impact of early vs. late maturation on adolescent development?
asked
Jan 14
in
Psychology
0
votes
1
answer
65
views
What is the Oedipus complex?
asked
Jan 13
in
Psychology
0
votes
1
answer
42
views
Which part of the body of amphibians, easily absorbs substances from the environment?
asked
Jan 8
in
Science
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