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0
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28
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What is the optimal ratio of diisocyanate to polyol for synthesizing polyurethane with the desired mechanical properties?
answered
Feb 21
in
Chemical synthesis
0
votes
28
views
What is the optimum temperature and pressure conditions required for the industrial synthesis of polyethylene from ethylene monomer, and how do these conditions affect the properties of the final polymer product?
answered
Feb 20
in
Chemical synthesis
0
votes
34
views
What is the chemical reaction mechanism involved in the polymerization of ethylene to produce polyethylene, and what are the factors that affect the length and properties of the resulting polymer chain?
answered
Feb 18
in
Organic Chemistry
0
votes
41
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?
answered
Feb 17
in
Chemical reactions
0
votes
39
views
How can we use retrosynthesis analysis to plan the synthesis of a specific organic molecule?
answered
Feb 14
in
Organic Chemistry
0
votes
51
views
How do intermolecular interactions and solvation effects affect the stability of drug molecules in aqueous solutions?
answered
Feb 13
in
Quantum Chemistry
0
votes
65
views
How can the synthesis and characterization of novel materials be optimized to improve the efficiency and capacity of energy storage devices, such as batteries and supercapacitors?
answered
Feb 11
in
Materials Chemistry
0
votes
85
views
What is the dipole moment of carbon dioxide (CO2) molecule and its direction, given its molecular structure?
answered
Jan 31
in
Chemical bonding
0
votes
108
views
What functional groups are present in Compound X, and what are their respective peak frequencies in the infrared (IR) spectrum? Provide a detailed analysis of the IR spectrum of Compound X by interpreting the peak frequencies and intensities of the absorption bands.
answered
Jan 30
in
Analytical Chemistry
0
votes
71
views
Calculate the amount of heat required to sublime 50 grams of dry ice (CO2) at -78.5°C given that the heat of sublimation for CO2 is 25.2 kJ/mol.
answered
Jan 23
in
ThermoChemistry
0
votes
88
views
When was the Stroop effect discovered?
answered
Jan 20
in
Psychology
0
votes
102
views
Please evaluate the ethics of using incentives for research participation.
answered
Jan 17
in
Psychology
0
votes
37
views
Where can F-tests be used in psychology research?
answered
Jan 17
in
Psychology
0
votes
80
views
What is the criticism of ecological psychology?
answered
Jan 16
in
Psychology
0
votes
15
views
What is the definition of a psychological disorder?
answered
Jan 14
in
Psychology
0
votes
82
views
What is the main critique of Attachment theory?
answered
Jan 13
in
Psychology
0
votes
36
views
What is the primacy effect?
answered
Jan 13
in
Psychology
0
votes
34
views
Who is considered the father of psychoanalysis?
answered
Jan 13
in
Psychology
0
votes
101
views
What is neuroplasticity?
answered
Jan 13
in
Psychology
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30
views
What is the main idea of the cognitive-behavioural theory?
answered
Jan 13
in
Psychology
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