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What is the mechanism of a nucleophilic substitution reaction between 1-bromobutane and sodium hydroxide in ethanol solvent? Provide the balanced chemical equation and draw the reaction mechanism, indicating the intermediates and the transition state.
answered
Feb 21
in
Organic Chemistry
0
votes
33
views
How does the body synthesize essential and non-essential amino acids, and what are the biochemical pathways involved in their metabolism?
answered
Feb 20
in
BioChemistry
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votes
37
views
What is the balanced chemical equation for the combustion of methane gas (CH4) in the presence of oxygen gas (O2)?
answered
Feb 17
in
Chemical reactions
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votes
26
views
What is the activation energy of the reaction between hydrogen gas and iodine gas to form hydrogen iodide, given that the rate constant at 25°C is 1.52 × 10^-3 L^2mol^-2s^-1 and the activation energy of the reaction is 186.3 kJ/mol?
answered
Feb 17
in
Chemical reactions
0
votes
36
views
What are the mechanical and thermal properties of polymer nanocomposites filled with Carbon Nanotubes and how do they differ from traditional polymer composites filled with micro fillers?
answered
Feb 14
in
Polymer Chemistry
0
votes
67
views
What is the oxidation state of carbon in ethanol before and after it undergoes oxidation to form acetic acid?
answered
Feb 13
in
Organic Chemistry
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votes
32
views
How can the performance of polymer-based membranes for water treatment be improved by manipulating their chemical structure and properties?
answered
Feb 10
in
Polymer Chemistry
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votes
37
views
How can the adhesive properties of a polymer be optimized for a specific application, such as bonding two different materials with varying surface energies?
answered
Feb 6
in
Polymer Chemistry
0
votes
65
views
Calculate the standard enthalpy change for the following reaction at 298 K using the standard enthalpies of formation:2SO2(g) + O2(g) → 2SO3(g)
answered
Feb 3
in
Chemical thermodynamics
0
votes
51
views
Please evaluate the Stroop effect.
answered
Jan 16
in
Psychology
0
votes
11
views
What is the cross-lagged panel design?
answered
Jan 15
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Psychology
0
votes
31
views
When evaluating the Rando model of grief, what strength can be pointed out?
answered
Jan 15
in
Psychology
0
votes
56
views
What is the difference between rationalisation and projection?
answered
Jan 14
in
Psychology
0
votes
84
views
What is the impact of culture on nonverbal communication?
answered
Jan 14
in
Psychology
0
votes
52
views
What is the role of dignity in end of life care?
answered
Jan 13
in
Psychology
0
votes
82
views
What is the behavioural theory of depression?
answered
Jan 13
in
Psychology
0
votes
89
views
What is the role of neurotransmitters in behaviour?
answered
Jan 13
in
Psychology
0
votes
48
views
Why is there very little evaporation in the boreal forests?
answered
Jan 8
in
Science
0
votes
44
views
Which is the final step of cell division?
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Jan 8
in
Science
0
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83
views
What layer of skin is directly under the epidermis?
answered
Jan 7
in
Science
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