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0
votes
1
answer
30
views
What is the predicted molecular geometry of the molecule SO2 using VSEPR theory?
asked
Feb 22
in
Chemical bonding
0
votes
1
answer
35
views
How does the body synthesize non-essential amino acids and what enzymes are involved in the process?
asked
Feb 20
in
BioChemistry
0
votes
1
answer
31
views
How does the electrokinetic potential affect the stability of colloidal systems in terms of zeta potential?
asked
Feb 20
in
Surface Chemistry
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votes
1
answer
37
views
What is the effect of temperature on the orientation of liquid crystal molecules, and how does this affect the properties such as optical, electrical, and magnetic responses?
asked
Feb 20
in
Physical Chemistry
0
votes
1
answer
37
views
What is the effect of changing the concentration of reactants on the rate of a chemical reaction? Specifically, how does doubling the concentration of one of the reactants affect the reaction rate?
asked
Feb 19
in
Chemical kinetics
0
votes
1
answer
26
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How does the concentration of heavy metals in water affect the survival and reproductive success of aquatic organisms?
asked
Feb 19
in
Environmental Chemistry
0
votes
1
answer
33
views
How does the bond order of a molecule relate to its stability based on the electronic structure calculations of molecular orbitals?
asked
Feb 18
in
Quantum Chemistry
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votes
1
answer
30
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What is the effect of different nanoparticle shapes on the enhancement of Raman signals in SERS?
asked
Feb 17
in
Surface Chemistry
0
votes
1
answer
52
views
What will be the expected outcome of a single replacement reaction between iron (Fe) and copper chloride (CuCl2)?
asked
Feb 13
in
Chemical reactions
0
votes
1
answer
43
views
What coordination chemistry principles are involved in the chelation therapy approach to remove heavy metals from the body? And how do these principles contribute to the effectiveness of chelating agents in this process?
asked
Feb 12
in
Coordination Chemistry
0
votes
1
answer
76
views
Calculate the standard enthalpy change for the neutralization reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH), given that the reaction produces water and sodium chloride as products. The molar enthalpy of formation for water is -285.8 kJ/mol and for NaCl is -411.2 kJ/mol. The balanced chemical equation for the reaction is: HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(l)
asked
Feb 3
in
Chemical thermodynamics
0
votes
1
answer
112
views
Identify the functional group and write the reaction mechanism for the following reaction: ethanoic acid reacts with sodium hydroxide to form sodium ethanoate and water.
asked
Jan 21
in
Organic Chemistry
0
votes
1
answer
60
views
Please evaluate the stereotype threat.
asked
Jan 20
in
Psychology
0
votes
1
answer
60
views
According to the embodied cognition theory, what is the relationship between the body and cognition?
asked
Jan 20
in
Psychology
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votes
1
answer
52
views
Why is the traditional psychodynamic view of schizophrenia no longer prevalent?
asked
Jan 20
in
Psychology
0
votes
1
answer
74
views
Where does the cognitive-behavioural model of health place emphasis?
asked
Jan 20
in
Psychology
0
votes
1
answer
64
views
Where did Hans Eysenck conduct his research on personality traits?
asked
Jan 17
in
Psychology
0
votes
1
answer
74
views
According to the cognitive neuroscience theory, what is the role of the prefrontal cortex in anxiety?
asked
Jan 17
in
Psychology
0
votes
1
answer
52
views
When treating personality disorders, what is transference-focussed psychotherapy?
asked
Jan 17
in
Psychology
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votes
1
answer
86
views
According to the social-cognitive theory, what is the cause of obsessive-compulsive disorder?
asked
Jan 15
in
Psychology
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