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1
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What is the most efficient and cost-effective method for producing a specific fragrance compound in large quantities using chemical engineering principles?
asked
3 days
ago
in
Chemical engineering
0
votes
1
answer
19
views
How does the molecular weight of a polymer affect its properties and functionality, and what are the most effective methods for measuring molecular weight?
asked
4 days
ago
in
Polymer Chemistry
0
votes
1
answer
28
views
What is the coordination number and geometrical shape of the complex formed between copper (II) ion and ethylenediamine ligand? Provide a detailed synthesis and characterization of the compound along with the spectroscopic analysis results.
asked
6 days
ago
in
Coordination Chemistry
0
votes
1
answer
30
views
What is the balanced chemical equation for the neutralization of hydrochloric acid with sodium hydroxide, and what is the concentration of the resulting sodium chloride solution when 25 mL of 0.1 M HCl is neutralized with 50 mL of 0.05 M NaOH?
asked
Feb 17
in
Chemical reactions
0
votes
1
answer
28
views
How can we predict the electronic and magnetic properties of metal-organic frameworks based on their molecular structure and composition?
asked
Feb 14
in
Quantum Chemistry
0
votes
1
answer
39
views
How can we develop a new green synthesis method for the preparation of metal nanoparticles using natural resources such as plant extracts or microorganisms as reducing agents?
asked
Feb 12
in
Materials Chemistry
0
votes
1
answer
30
views
How can the chemical and physical properties of cosmetic ingredients be optimized to design a system that produces effective and safe cosmetic products in a cost-effective manner?
asked
Feb 6
in
Chemical engineering
0
votes
1
answer
56
views
Determine the VSEPR geometry of PCl5 molecule and predict the bond angles.
asked
Feb 4
in
Chemical bonding
0
votes
1
answer
41
views
How can the presence of a specific compound (such as glucose) be identified in a sample using Raman spectroscopy and what are the specific spectral characteristics for that compound?
asked
Jan 29
in
Analytical Chemistry
0
votes
1
answer
32
views
How can the social identity approach be used to understand leadership within groups?
asked
Jan 20
in
Psychology
0
votes
1
answer
75
views
Where does the concept of 'existential guilt' come from?
asked
Jan 20
in
Psychology
0
votes
1
answer
52
views
What is publication bias?
asked
Jan 20
in
Psychology
0
votes
1
answer
30
views
Please compare the behavioural and sociocultural explanations of depression.
asked
Jan 17
in
Psychology
0
votes
1
answer
32
views
According to attachment theory, what are the consequences of insecure attachment in childhood?
asked
Jan 16
in
Psychology
0
votes
1
answer
44
views
According to the self-determination theory, what are the three basic psychological needs that must be met for individuals to thrive?
asked
Jan 16
in
Psychology
0
votes
1
answer
60
views
What is flow in positive psychology?
asked
Jan 15
in
Psychology
0
votes
1
answer
77
views
What is the main idea behind the ecological theory?
asked
Jan 15
in
Psychology
0
votes
1
answer
34
views
What is the difference between classical conditioning and operant conditioning?
asked
Jan 13
in
Psychology
0
votes
1
answer
62
views
What is the term for a cellular "scaffolding" that crisscrosses the cytoplasm?
asked
Jan 7
in
Science
0
votes
1
answer
26
views
What is the major source of water vapor in the atmosphere?
asked
Jan 7
in
Science
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