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What is the optimal reaction conditions (temperature, pressure, and catalyst) for synthesizing polyethylene oxide with a high molecular weight and low polydispersity index from ethylene oxide monomer?
answered
3 days
ago
in
Chemical synthesis
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14
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What is the mechanism of the nucleophilic substitution reaction between bromomethane and ammonia?
answered
3 days
ago
in
Organic Chemistry
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18
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How does the Monte Carlo simulation method help to predict the phase transition temperature of a substance accurately?
answered
4 days
ago
in
Computational Chemistry
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23
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What are the key factors that affect the efficiency of polymer-based photovoltaic materials and how can they be optimized to improve their performance?
answered
5 days
ago
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Polymer Chemistry
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34
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What is the effect of increasing the pH on the equilibrium position of the following acid-base reaction: CH3COOH (aq) + H2O (l) ⇌ CH3COO- (aq) + H3O+ (aq) How does the equilibrium shift and what is the new equilibrium constant at a given pH?
answered
Feb 13
in
Chemical equilibrium
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41
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How can the principles of quantum mechanics be utilized to predict the catalytic activity and selectivity of a given chemical reaction?
answered
Feb 10
in
Quantum Chemistry
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32
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How can the permeability of polymer-based membranes used in water treatment be optimized while maintaining high selectivity to remove contaminants?
answered
Feb 10
in
Polymer Chemistry
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40
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How can the mechanical properties and biocompatibility of polymer-based materials used in 3D printing be optimized for biomedical applications?
answered
Feb 10
in
Polymer Chemistry
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29
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How can the design of a lubricant production system be optimized to minimize environmental impact while maintaining high efficiency and quality standards?
answered
Feb 7
in
Chemical engineering
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73
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How can X-ray diffraction analysis be used to determine the composition and crystal structure of a mineral sample?
answered
Jan 30
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Analytical Chemistry
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12
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How can computational chemistry be used to design new metal-organic frameworks with optimal properties for carbon capture and storage?
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Jan 22
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Computational Chemistry
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38
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According to social cognitive theory, how does self-regulation influence behaviour?
answered
Jan 20
in
Psychology
0
votes
42
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According to the behaviourist approach, how do individuals acquire behaviour?
answered
Jan 20
in
Psychology
0
votes
43
views
What is sensory memory displacement?
answered
Jan 20
in
Psychology
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votes
37
views
How does the out-group homogeneity effect contribute to social erasure?
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Jan 20
in
Psychology
0
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35
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Who conducted the famous Stanford prison experiment?
answered
Jan 20
in
Psychology
0
votes
25
views
What is the role of pharmacotherapy in addiction treatment?
answered
Jan 20
in
Psychology
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votes
26
views
When working with communities, what is the term for a collaborative process of planning, implementing and evaluating change?
answered
Jan 17
in
Psychology
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votes
33
views
According to Bowlby's Attachment Theory, how can attachment impact end-of-life care?
answered
Jan 17
in
Psychology
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75
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According to the socio-cultural theory, what is the role of gender in anxiety?
answered
Jan 17
in
Psychology
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