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1
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How does the size and shape of nanomaterials affect their catalytic activity in various chemical reactions?
asked
Feb 24
in
Materials Chemistry
0
votes
1
answer
24
views
How does the change in concentration and type of solvent affect the reaction rate of a specific chemical reaction?
asked
Feb 24
in
Chemical kinetics
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votes
1
answer
29
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How does the prediction of chemical reactivity and selectivity using quantum chemistry methods differ from empirical methods and what are the advantages and limitations of each approach?
asked
Feb 22
in
Quantum Chemistry
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votes
1
answer
28
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How does the coordination environment around the metal ion in metalloproteins affect their enzymatic activity and specificity? Provide specific examples of metalloproteins and their respective metal coordination geometries that support your findings.
asked
Feb 19
in
Coordination Chemistry
0
votes
1
answer
64
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What happens to the equilibrium concentration of products and reactants when the pressure is increased in a system that involves a gaseous reactant and/or product? Use Le Chatelier's principle to explain why.
asked
Feb 13
in
Chemical reactions
0
votes
1
answer
97
views
What are the electronic and optical properties of graphene and other 2D materials when doped with nitrogen or boron atoms, and how do these properties differ from their undoped counterparts?
asked
Feb 13
in
Quantum Chemistry
0
votes
1
answer
70
views
How can the risk of accidental release and exposure to hazardous chemicals during storage and transportation be minimized, while maintaining efficiency and cost-effectiveness in the design of a system?
asked
Feb 10
in
Chemical engineering
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votes
1
answer
21
views
How can the knowledge of cardiovascular disease pathophysiology be utilized in designing and developing new drugs with high efficacy and less adverse effects for the treatment of cardiovascular diseases?
asked
Feb 7
in
Medicinal Chemistry
0
votes
1
answer
45
views
How can the coagulation of colloidal particles be prevented, and what factors influence the stability of colloids?
asked
Feb 6
in
Surface Chemistry
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votes
1
answer
57
views
Calculate the standard enthalpy change for the neutralization of 25.0 mL of 1.0 M hydrochloric acid (HCl) with 25.0 mL of 1.0 M sodium hydroxide (NaOH) solution at 25°C, given that the specific heat capacity of the solutions is 4.18 J/g°C, and the density of the solutions is 1.00 g/mL.
asked
Feb 3
in
Chemical thermodynamics
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1
answer
43
views
Calculate the overpotential (in millivolts) for the reduction of Cu2+ to Cu on a copper electrode at 25°C, given that the standard reduction potential of Cu2+ to Cu is +0.34 V and the actual voltage is 0.32 V.
asked
Feb 3
in
ElectroChemistry
0
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1
answer
99
views
How do chaperone proteins aid in the folding process of newly synthesized polypeptides during protein synthesis?
asked
Feb 3
in
BioChemistry
0
votes
1
answer
97
views
What is the pH of 0.1 M solution of HCl knowing that its dissociation constant is 1.3 x 10^-4?
asked
Jan 22
in
Inorganic Chemistry
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1
answer
95
views
How does Vygotsky's theory differ from Piaget's?
asked
Jan 20
in
Psychology
0
votes
1
answer
65
views
When might individuals experience a sense of numbness following a trauma?
asked
Jan 17
in
Psychology
0
votes
1
answer
50
views
Why might experts be more likely to use intuition than novices?
asked
Jan 17
in
Psychology
0
votes
1
answer
102
views
How can the cognitive development theory of Piaget be evaluated?
asked
Jan 16
in
Psychology
0
votes
1
answer
38
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Where does case series/case report fit in the hierarchy of evidence?
asked
Jan 16
in
Psychology
0
votes
1
answer
36
views
What is group therapy?
asked
Jan 14
in
Psychology
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votes
1
answer
35
views
What is one limitation of case studies?
asked
Jan 13
in
Psychology
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