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User AubreyWoore
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0
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1
answer
87
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How do the size and shape of quantum dots affect their photochemical properties?
asked
Feb 24
in
PhotoChemistry
0
votes
1
answer
69
views
What is the relationship between the electronic and magnetic properties of metal-organic frameworks and their geometric structure?
asked
Feb 24
in
Quantum Chemistry
0
votes
1
answer
75
views
How does the rate of a photochemical reaction vary with changes in the polarity of the solvent used? Provide experimental evidence to support your answer.
asked
Feb 22
in
PhotoChemistry
0
votes
1
answer
82
views
What is the effect of surfactant concentration on the surface tension of water in the context of detergents and cleaning agents?
asked
Feb 19
in
Surface Chemistry
0
votes
1
answer
123
views
How have environmental regulations affected the use of lead in gasoline and its impact on air quality?
asked
Feb 13
in
Environmental Chemistry
0
votes
1
answer
116
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Calculate the standard free energy change (∆G°) for the following redox reaction at 25°C:2 Fe³⁺(aq) + 3 H₂(g) → 2 Fe(s) + 6 H⁺(aq)
asked
Feb 3
in
Chemical thermodynamics
0
votes
1
answer
136
views
How does the liver metabolize drug XYZ and what inhibitors can be used to increase or decrease its metabolism?
asked
Jan 31
in
Medicinal Chemistry
0
votes
1
answer
63
views
Calculate the formal charge of nitrogen in the nitrogen dioxide (NO2) molecule.
asked
Jan 23
in
Inorganic Chemistry
0
votes
1
answer
79
views
Calculate the enthalpy change of mixing 50 mL of 1 M HCl with 50 mL of 1 M NaOH at 25°C. It is known that the standard enthalpies of formation of HCl and NaOH are -92.3 kJ/mol and -469.2 kJ/mol, respectively. Assume that the heat capacity of the mixture is 4.18 J/g°C and the density of the solution is 1 g/mL.
asked
Jan 23
in
ThermoChemistry
0
votes
1
answer
48
views
When is triangulation used in psychology research?
asked
Jan 20
in
Psychology
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votes
1
answer
50
views
When can the overjustification effect occur?
asked
Jan 20
in
Psychology
0
votes
1
answer
91
views
According to social identity theory, what is the out-group?
asked
Jan 20
in
Psychology
0
votes
1
answer
156
views
Where does the concept of 'existential guilt' come from?
asked
Jan 20
in
Psychology
0
votes
1
answer
57
views
What are some risk factors for dementia?
asked
Jan 17
in
Psychology
0
votes
1
answer
181
views
What is the theory of cognitive dissonance?
asked
Jan 15
in
Psychology
0
votes
1
answer
100
views
What is the argument against early specialisation in adolescence?
asked
Jan 13
in
Psychology
0
votes
1
answer
40
views
Where does most geological activity takes place?
asked
Jan 8
in
Science
0
votes
1
answer
56
views
What do organisms use to grow and repair themselves?
asked
Jan 6
in
Science
0
votes
1
answer
71
views
What do jellyfish give off to startle possible predators?
asked
Jan 6
in
Science
0
votes
1
answer
55
views
What color is the brittle metalloid tallurium?
asked
Jan 6
in
Science
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