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What is the effect of varying the size and shape of nanomaterials on their catalytic activity for a specific chemical reaction?
answered
Feb 24
in
Materials Chemistry
0
votes
33
views
What is the optimal reaction conditions, including temperature, pressure, and catalyst selection, for the synthesis of polyethylene oxide with a targeted molecular weight using ethylene oxide as the monomer?
answered
Feb 21
in
Chemical synthesis
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votes
32
views
How does the molecular weight of a polymer affect its physical properties such as viscosity and elasticity?
answered
Feb 21
in
Physical Chemistry
0
votes
29
views
What is the balanced chemical equation for the precipitation reaction between aqueous solutions of lead(II) nitrate and potassium iodide that results in the formation of solid lead(II) iodide and aqueous potassium nitrate?
answered
Feb 17
in
Chemical reactions
0
votes
31
views
How does the addition of a specific catalyst affect the reaction rate of the hydrogen peroxide and potassium iodide reaction?
answered
Feb 17
in
Chemical kinetics
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votes
38
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How can we use structure-based drug design to develop a new antibiotic that specifically targets the cell wall of Gram-negative bacteria, without affecting the healthy cells of the host organism?
answered
Feb 14
in
Medicinal Chemistry
0
votes
78
views
What is the impact of doping concentration on the electrical conductivity of semiconductors used in electronic devices?
answered
Feb 12
in
Materials Chemistry
0
votes
99
views
How can we design a system for the efficient and sustainable recovery of valuable metals, such as gold and silver, from electronic waste using chemical engineering principles and techniques?
answered
Feb 12
in
Chemical engineering
0
votes
38
views
What is the effect of chirality in the photochemical properties of molecules? Discuss with examples of chiral molecules and their behavior under different types of light.
answered
Feb 12
in
PhotoChemistry
0
votes
27
views
How can the efficiency of the production process of adhesives be increased while maintaining the desired adhesive properties?
answered
Feb 7
in
Chemical engineering
0
votes
142
views
What is the concentration of Fe in a given sample of iron ore, using the coulometric titration technique with a standard solution of K2Cr2O7?
answered
Jan 30
in
Analytical Chemistry
0
votes
60
views
Why is it important to listen to the voices of marginalized communities when it comes to language?
answered
Jan 20
in
Psychology
0
votes
64
views
In contrast, how does existential therapy focus on the meaning of life?
answered
Jan 17
in
Psychology
0
votes
41
views
Why is medication adherence important for recovery from mental illness?
answered
Jan 17
in
Psychology
0
votes
68
views
What is the difference between a speech act and a discursive practice?
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Jan 17
in
Psychology
0
votes
77
views
Who proposed the theory of planned behaviour?
answered
Jan 15
in
Psychology
0
votes
47
views
According to the self-determination theory, what are the three core needs that motivate adolescent behaviour?
answered
Jan 15
in
Psychology
0
votes
70
views
What theory proposes that behaviour is influenced by the interaction between individuals and the environment?
answered
Jan 13
in
Psychology
0
votes
106
views
What type of protein fibers in the cytoskeleton are the narrowest?
answered
Jan 8
in
Science
0
votes
42
views
What is the upper-most atmosphere known as?
answered
Jan 7
in
Science
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