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What are some common misconceptions about chemical reactions and equations that students commonly have? How can these misconceptions be corrected to improve understanding and retention of this fundamental chemistry concept?
asked
Feb 14
in
Chemical education
0
votes
1
answer
39
views
How does the application of Monte Carlo simulations in Computational Chemistry assist in the determination of the phase diagrams of liquid crystals at different temperatures and pressures?
asked
Feb 13
in
Computational Chemistry
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votes
1
answer
45
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How can we use computer-aided drug design (CADD) to identify potential drug molecules that can selectively bind to and inhibit the activity of the enzyme responsible for the formation of amyloid plaques in Alzheimer's disease?
asked
Feb 12
in
Medicinal Chemistry
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votes
1
answer
34
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How can the synthesis of polyvinyl alcohol from vinyl acetate monomer be optimized to increase the yield and purity of the final product, and what factors influence the properties of the resulting polymer?
asked
Feb 11
in
Chemical synthesis
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votes
1
answer
35
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How can chemistry teachers effectively use technology to enhance student understanding and engagement in the classroom?
asked
Feb 5
in
Chemical education
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votes
1
answer
53
views
Calculate the standard enthalpy of formation of Carbon dioxide (CO2), given the enthalpies of formation of Carbon monoxide (CO) and Oxygen gas (O2) as -110.5 kJ/mol and 0 kJ/mol, respectively.
asked
Feb 3
in
ThermoChemistry
0
votes
1
answer
30
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Calculate the standard enthalpy change for the sublimation of 5 moles of solid iodine (I2) given the following data:- Enthalpy of fusion of iodine = 15.52 kJ/mol- Enthalpy of vaporization of iodine = 41.57 kJ/mol
asked
Feb 3
in
Chemical thermodynamics
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votes
1
answer
48
views
Calculate the standard enthalpy change for the reaction in which 25.0 mL of 0.100 M HCl(aq) is mixed with 25.0 mL of 0.200 M NaOH(aq) at 25°C. Assume that the specific heat capacity of the solution is 4.18 J/g⋅°C and that the density of both solutions is 1.00 g/mL.
asked
Feb 3
in
Chemical thermodynamics
0
votes
1
answer
23
views
According to the social identity theory, what is the basis for group formation?
asked
Jan 20
in
Psychology
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votes
1
answer
39
views
According to top-down processing theory, what is perception influenced by?
asked
Jan 20
in
Psychology
0
votes
1
answer
11
views
Why do fluid intelligence abilities decline with age?
asked
Jan 17
in
Psychology
0
votes
1
answer
52
views
Why might a therapist use cognitive-behavioural therapy?
asked
Jan 17
in
Psychology
0
votes
1
answer
34
views
Where might the scope of a theory be limited in organisational psychology?
asked
Jan 16
in
Psychology
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votes
1
answer
44
views
Where are the three paradigms around which psychotherapy theoretical models can be categorised?
asked
Jan 16
in
Psychology
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votes
1
answer
37
views
What is an example of cognitive behavioural therapy in pain management?
asked
Jan 16
in
Psychology
0
votes
1
answer
43
views
How does the concept of 'death tech' relate to end-of-life psychology?
asked
Jan 16
in
Psychology
0
votes
1
answer
31
views
What is a theory about gender typing?
asked
Jan 16
in
Psychology
0
votes
1
answer
63
views
When evaluating situated learning theory, what is a major strength of this perspective?
asked
Jan 16
in
Psychology
0
votes
1
answer
37
views
What is the main idea of cognitive dissonance theory?
asked
Jan 15
in
Psychology
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votes
1
answer
39
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Who is associated with discourse analysis?
asked
Jan 15
in
Psychology
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