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1
answer
36
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What is the molar mass of magnesium sulfate (MgSO4)?
asked
Feb 21
in
Inorganic Chemistry
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votes
1
answer
39
views
How has the historical evolution of chemistry led to the current state of chemical education, and what can be done to better integrate this vital aspect of the field into modern teaching practices?
asked
Feb 20
in
Chemical education
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votes
1
answer
35
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How can the utilization of renewable energy sources like solar, wind, and hydro power be optimized to reduce their impact on the environment and make them more economically viable in comparison to non-renewable energy sources such as coal, oil and gas?
asked
Feb 14
in
Environmental Chemistry
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votes
1
answer
65
views
How can the sensitivity of SERS be enhanced for the detection of trace amounts of chemical compounds on surfaces?
asked
Feb 10
in
Surface Chemistry
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votes
1
answer
35
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How can the efficiency of polymer electrolyte-based batteries be improved?
asked
Feb 7
in
Polymer Chemistry
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1
answer
44
views
How can the chemical composition and molecular structure of liquid crystals be manipulated to improve their optical and electro-optical properties for use in display technology?
asked
Feb 6
in
Materials Chemistry
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votes
1
answer
46
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How can the addition of different types and amounts of salt affect the conductivity of polymer electrolytes used in batteries?
asked
Feb 6
in
Polymer Chemistry
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votes
1
answer
88
views
What is the rate constant for the hydrogen abstraction reaction between ethane and the hydroxyl radical (OH) in the gas phase at room temperature (298K)? Use quantum chemical calculations to determine the activation energy and frequency factor for this reaction.
asked
Jan 31
in
Computational Chemistry
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votes
1
answer
82
views
What are the electronic transport properties of a particular organic compound in its ground state as predicted by Density Functional Theory calculations? How do these properties vary with different temperatures and electric field strengths?
asked
Jan 31
in
Computational Chemistry
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votes
1
answer
111
views
What are some effective strategies for understanding complex chemical concepts, and how can they be applied to improve your performance in chemistry class?
asked
Jan 30
in
Chemical education
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votes
1
answer
19
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How can the identification of functional groups in a given compound be achieved using infrared spectroscopy? Please explain the principle of IR spectroscopy and provide a step-by-step procedure for interpreting an IR spectrum to identify the functional groups present in the compound. Use an example compound to demonstrate the process.
asked
Jan 29
in
Analytical Chemistry
0
votes
1
answer
29
views
Please compare the nomothetic and idiographic approaches to personality research.
asked
Jan 20
in
Psychology
0
votes
1
answer
36
views
According to the ego depletion model, what happens to one's self-control when faced with a difficult task?
asked
Jan 20
in
Psychology
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votes
1
answer
47
views
What is echoic memory?
asked
Jan 17
in
Psychology
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votes
1
answer
48
views
What is the difference between a discursive action and a psychological action?
asked
Jan 17
in
Psychology
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votes
1
answer
34
views
What is the opponent-process theory?
asked
Jan 16
in
Psychology
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votes
0
answers
53
views
Who is credited with developing the Cognitive Behavioural Therapy (CBT) approach?
asked
Jan 16
in
Psychology
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votes
1
answer
43
views
Who developed the cognitive model of obsessive-compulsive disorder?
asked
Jan 15
in
Psychology
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votes
1
answer
73
views
What is random sampling?
asked
Jan 14
in
Psychology
0
votes
1
answer
31
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Which process is glycolysis in during cellular respiration?
asked
Jan 8
in
Science
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