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What is the maximum amount of work that can be obtained from a chemical reaction at constant temperature and pressure, given the Gibbs free energy change of the reaction is -20 kJ/mol?
asked
Feb 20
in
Physical Chemistry
0
votes
1
answer
28
views
What is the effect of ionic strength on the stability and behavior of colloidal particles and how can it be controlled or manipulated?
asked
Feb 20
in
Physical Chemistry
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votes
1
answer
27
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How do different metal ions affect the electronic and magnetic properties of metal-organic frameworks, and what is the influence of the organic ligands on these properties?
asked
Feb 20
in
Quantum Chemistry
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votes
1
answer
39
views
What is the effect of the chemical structure of various sunscreen agents on their ability to absorb and dissipate UV radiation?
asked
Feb 20
in
PhotoChemistry
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votes
1
answer
31
views
What is the effect of surface area and temperature on the adsorption of carbon dioxide (CO2) gas on activated charcoal?
asked
Feb 17
in
Surface Chemistry
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votes
1
answer
24
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How can we design drugs that specifically target and treat the symptoms of Parkinson's disease, without causing harmful side effects to healthy neurons in the brain?
asked
Feb 12
in
Medicinal Chemistry
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votes
1
answer
80
views
How can the surface properties of a biopolymer scaffold be modified to improve cell adhesion and proliferation, and overall biocompatibility for tissue engineering applications?
asked
Feb 11
in
Surface Chemistry
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votes
1
answer
70
views
Calculate the Gibbs free energy change for the following reaction at 298 K: 2H2(g) + O2(g) → 2H2O(l) Given, ΔH = -483.6 kJ/mol and ΔS = -109.4 J/K/mol.
asked
Jan 23
in
Chemical thermodynamics
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votes
1
answer
80
views
What is the structure of an unknown organic compound that exhibits a strong absorption at 1720 cm-1 in its IR spectrum? Use IR spectroscopy to analyze the sample and propose a possible structural formula.
asked
Jan 21
in
Organic Chemistry
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votes
1
answer
53
views
According to the Theory of Neural Correlates, what are the minimal brain processes required for consciousness?
asked
Jan 20
in
Psychology
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votes
1
answer
45
views
Why is the stress and coping theory important to psychology?
asked
Jan 20
in
Psychology
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votes
1
answer
48
views
According to Freud's psychosexual stages of development, what is the stage during which the Oedipus/Electra complex occurs?
asked
Jan 20
in
Psychology
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votes
1
answer
88
views
According to the social cognitive theory, how can observational learning lead to aggressive behaviour?
asked
Jan 20
in
Psychology
0
votes
1
answer
97
views
How can realistic conflict theory be used for social change?
asked
Jan 17
in
Psychology
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votes
1
answer
58
views
Where can we find evidence for the external validity of a theory in organisational psychology?
asked
Jan 16
in
Psychology
0
votes
1
answer
31
views
Please list some strengths of the dorsal-ventral model of visual processing.
asked
Jan 15
in
Psychology
0
votes
1
answer
62
views
Who developed the theory of feature detection?
asked
Jan 15
in
Psychology
0
votes
1
answer
35
views
What is perception in psychology?
asked
Jan 15
in
Psychology
0
votes
1
answer
90
views
What is Diversity?
asked
Jan 15
in
Psychology
0
votes
1
answer
54
views
What is the impact of culture on mental health?
asked
Jan 14
in
Psychology
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