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What is the reaction mechanism for the conversion of an alcohol to a halide using thionyl chloride, and what is the stereochemistry of the product formed?
asked
Feb 22
in
Organic Chemistry
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votes
1
answer
32
views
How does the boiling point of cycloalkanes compare to their corresponding linear alkanes with the same number of carbons? Provide an explanation for the observed trend.
asked
Feb 17
in
Organic Chemistry
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votes
1
answer
25
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What is the balanced chemical equation for the preparation of 2,4-dinitrophenylhydrazine from hydrazine and 2,4-dinitrochlorobenzene?
asked
Feb 17
in
Chemical synthesis
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votes
1
answer
66
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What is the effect of surface modification on the mechanical and surface properties of polymers?
asked
Feb 17
in
Surface Chemistry
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votes
1
answer
69
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How do metal ions coordinate with enzymes and proteins to facilitate biological reactions? Provide an example of a metalloenzyme and explain its mechanism of action in detail.
asked
Feb 13
in
Coordination Chemistry
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votes
1
answer
29
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How can we design a safe and effective method for the disposal of nuclear waste in order to minimize its impact on the environment?
asked
Feb 12
in
Environmental Chemistry
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votes
1
answer
31
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How can the mechanical properties of polymer-based composites be improved for enhanced performance in aerospace applications?
asked
Feb 10
in
Polymer Chemistry
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votes
1
answer
43
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How can the coordination compound [Co(NH3)6]Cl3 be synthesized and characterized using spectroscopic techniques such as UV-Vis and IR spectroscopy?
asked
Feb 6
in
Coordination Chemistry
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votes
1
answer
51
views
How can students in areas with limited availability of chemistry-related internships and job opportunities gain practical experience in their field and enhance their resumes to be competitive in the job market?
asked
Feb 5
in
Chemical education
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votes
1
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103
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Can you propose a suitable reaction mechanism for the preparation of 2,4-dinitrophenol from phenol and nitric acid, and explain the key reaction steps and intermediates involved?
asked
Jan 31
in
Chemical synthesis
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1
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59
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Calculate the enthalpy of vaporization of water at a temperature of 100 degrees Celsius and a pressure of 1 atm, given that the boiling point of water is 100 degrees Celsius and its enthalpy of vaporization at standard conditions (100 degrees Celsius and 1 atm) is 40.7 kJ/mol.
asked
Jan 23
in
ThermoChemistry
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1
answer
67
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How has the study of genetics contributed to our understanding of behaviour?
asked
Jan 20
in
Psychology
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1
answer
30
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Why is the case of Phineas Gage significant?
asked
Jan 20
in
Psychology
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1
answer
95
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How do biomedical models of aging differ from psychosocial models?
asked
Jan 17
in
Psychology
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1
answer
102
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Why do biological psychologists focus on the role of the brain and genetic factors in behaviour?
asked
Jan 17
in
Psychology
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votes
1
answer
47
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What are character strengths according to positive psychology?
asked
Jan 15
in
Psychology
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votes
1
answer
120
views
According to the Schachter-Singer theory, what is the relationship between emotions and bodily reactions?
asked
Jan 15
in
Psychology
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votes
1
answer
92
views
What is the difference between a mood disorder and an anxiety disorder?
asked
Jan 14
in
Psychology
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votes
1
answer
35
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What is the meaning of adjustment?
asked
Jan 14
in
Psychology
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1
answer
59
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What is the role of evolution in animal behaviour?
asked
Jan 13
in
Psychology
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