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What is the mechanism of the nucleophilic substitution reaction between 2-bromopropane and potassium hydroxide in ethanol as the solvent?
answered
Feb 21
in
Organic Chemistry
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votes
26
views
How do the magnetic properties (i.e. coercivity, remanence, and hysteresis) of different materials (e.g. iron oxide, cobalt, nickel) affect their suitability for use in data storage?
answered
Feb 20
in
Materials Chemistry
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33
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How to optimize the yield of biofuels by varying the concentration of enzymes in the production process?
answered
Feb 14
in
Chemical engineering
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36
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How do metal ions coordinate with enzymes and proteins to form active centers, and what is the role of these metal ions in catalytic reactions?
answered
Feb 13
in
Coordination Chemistry
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58
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How can we increase diversity in the chemistry field to ensure that a wide range of perspectives and experiences are represented, and encourage innovation in the industry?
answered
Feb 13
in
Chemical education
0
votes
93
views
How do emissions from vehicular traffic contribute to the level of VOCs in the atmosphere and what are the potential health and environmental impacts of these pollutants?
answered
Feb 13
in
Environmental Chemistry
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25
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How can the process of designing a system for the storage and transportation of hazardous chemicals be optimized to ensure maximum safety for both workers and the environment?
answered
Feb 10
in
Chemical engineering
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71
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Calculate the standard enthalpy change for the following neutralization reaction where hydrochloric acid (HCl) reacts with sodium hydroxide (NaOH) to form sodium chloride (NaCl) and water (H2O).HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(l)Given the following tabulated standard enthalpies of formation values: ΔHf°(HCl) = -167 kJ/mol, ΔHf°(NaOH) = -469 kJ/mol, ΔHf°(NaCl) = -411 kJ/mol, ΔHf°(H2O) = -286 kJ/mol.
answered
Feb 3
in
Chemical thermodynamics
0
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103
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How many structural isomers are possible for C6H14?
answered
Jan 21
in
Organic Chemistry
0
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82
views
Where are visual agnosias caused by brain damage located?
answered
Jan 20
in
Psychology
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17
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How does the self-concordance model explain positive psychology outcomes?
answered
Jan 20
in
Psychology
0
votes
51
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Where was the first randomized controlled trial RCT for CBT conducted?
answered
Jan 20
in
Psychology
0
votes
69
views
What is the term for the theory that states that individuals do better on rote tasks when in the presence of others?
answered
Jan 20
in
Psychology
0
votes
40
views
According to the social identity theory, why do people form groups?
answered
Jan 17
in
Psychology
0
votes
52
views
Why is discursive psychology criticised for being relativist?
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Jan 16
in
Psychology
0
votes
56
views
How can research hypotheses contribute to theory evaluation?
answered
Jan 16
in
Psychology
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44
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What is the importance of cultural safety in mental health treatment?
answered
Jan 16
in
Psychology
0
votes
66
views
According to the cognitive approach, how do psychologists study mental processes?
answered
Jan 16
in
Psychology
0
votes
36
views
When evaluating a theory in existential psychology, what is the importance of considering the coherence?
answered
Jan 16
in
Psychology
0
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56
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According to the Psychodynamic Theory, what is the root of human behaviour?
answered
Jan 15
in
Psychology
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