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0
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3
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How do the properties of the polymer coating, such as adhesion, hardness, and scratch resistance, affect its performance in protecting surfaces from environmental factors like UV radiation, water exposure, and corrosive materials?
answered
3 days
ago
in
Polymer Chemistry
0
votes
19
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What are the molecular mechanisms behind the interactions between proteins in a complex and what role do the protein domains play in such interactions?
answered
4 days
ago
in
BioChemistry
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25
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How does the electronic configuration of transition metal complexes affect their reactivity towards ligands in inorganic chemistry?
answered
5 days
ago
in
Inorganic Chemistry
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22
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What is the correlation between the electronic structure and magnetic properties of transition metal complexes? How can we predict the magnetic behavior of these complexes using quantum chemistry calculations?
answered
6 days
ago
in
Quantum Chemistry
0
votes
24
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How does the chemical composition of a biomaterial affect its mechanical properties when used in tissue engineering?
answered
6 days
ago
in
Materials Chemistry
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33
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How does the chemical composition and molecular weight of a polymer affect its properties and suitability for 3D printing applications?
answered
6 days
ago
in
Materials Chemistry
0
votes
30
views
How does temperature affect the rate of reaction, and what is the impact of temperature on the safety of the reaction?
answered
Feb 17
in
Chemical kinetics
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45
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How do metal ions coordinate with enzymes and proteins in order to promote their biochemical functions? Provide specific examples and explain the role of metal coordination in the catalytic activity of metalloenzymes and metalloproteins.
answered
Feb 13
in
Coordination Chemistry
0
votes
31
views
What are the differences between homogeneous and heterogeneous catalysis and how do they affect the reaction mechanism? Provide examples of each and explain the advantages and disadvantages of each type of catalysis.
answered
Feb 13
in
Physical Chemistry
0
votes
39
views
What is the impact of DNA strand breaks on cell functions? Be sure to explain the role of nucleic acids in DNA repair mechanisms and the impact of radiation or chemicals on DNA strand breaks.
answered
Feb 12
in
BioChemistry
0
votes
38
views
How can the sensitivity of SERS be improved for the detection of low concentration trace molecules?
answered
Feb 10
in
Surface Chemistry
0
votes
31
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Calculate the standard free energy change for the following redox reaction:2Fe^2+ (aq) + H2O2 (aq) + 2H+ (aq) -> 2Fe^3+ (aq) + 2H2O (l) Given the following reduction potentials at standard conditions:Fe3+ (aq) + e- -> Fe2+ (aq) E° = 0.77 VH2O2 (aq) + 2H+ (aq) + 2e- -> 2H2O (l) E° = 1.78 V
answered
Feb 3
in
Chemical thermodynamics
0
votes
68
views
How can a medicinal chemist design a drug to treat a specific genetic disorder, such as cystic fibrosis, by targeting the genetic mutation responsible for the disease?
answered
Jan 30
in
Medicinal Chemistry
0
votes
79
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What is the amount of copper sulfate (CuSO4) present in a sample of 5.00 grams of a compound containing only copper sulfate? Use gravimetric analysis to determine the answer.
answered
Jan 30
in
Analytical Chemistry
0
votes
62
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Calculate the enthalpy change and the entropy change of the reaction where 2 moles of HCl(g) reacts with 1 mole of CaO(s) to produce 1 mole of CaCl2(s) and 1 mole of H2O(l). Given the bond dissociation enthalpies (in kJ/mol) of H-H is 436, Cl-Cl is 243, H-Cl is 431, and O-H is 463. The standard entropies (in J/mol K) of HCl(g) is 186.9, CaO(s) is 38.2, CaCl2(s) is 223.0, and H2O(l) is 69.9.
answered
Jan 23
in
Inorganic Chemistry
0
votes
46
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Please compare the integration of culture into Erikson's theory versus that of Harry Stack Sullivan.
answered
Jan 20
in
Psychology
0
votes
35
views
Who developed the cognitive perspective?
answered
Jan 16
in
Psychology
0
votes
32
views
Please evaluate the biased competition theory of attention.
answered
Jan 16
in
Psychology
0
votes
37
views
How is a positive correlation represented on a scatter plot?
answered
Jan 16
in
Psychology
0
votes
34
views
According to the social learning theory, why is self-regulation important?
answered
Jan 15
in
Psychology
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