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User NorineFelici
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How does the change in pH affect the rate of the reaction between hydrochloric acid and magnesium?
asked
3 days
ago
in
Chemical kinetics
1
answer
3
views
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
1
answer
18
views
What is the predicted bond angle of a carbon dioxide molecule (CO2) based on its molecular structure and bonding arrangement?
asked
3 days
ago
in
Chemical bonding
1
answer
21
views
What is the role of the polymerase chain reaction (PCR) in DNA replication and repair, and how can it be optimized to accurately and efficiently amplify specific DNA sequences for analysis?
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3 days
ago
in
BioChemistry
1
answer
16
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What is the optimum temperature and pressure required for the synthesis of polyethylene from ethylene monomer using Ziegler-Natta catalysis?
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3 days
ago
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Chemical synthesis
1
answer
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?
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4 days
ago
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BioChemistry
1
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23
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How does the microstructure of superconducting materials affect their critical temperature and critical current density?
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4 days
ago
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Materials Chemistry
1
answer
32
views
What is the enthalpy of ionization for sodium, given that it takes 495 kJ/mol to remove one electron from a neutral sodium atom, and 4562 kJ/mol to remove a second electron from the sodium 1+ ion?
asked
5 days
ago
in
ThermoChemistry
1
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19
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How does the electronic structure of transition metal complexes affect their absorption and emission properties in photochemistry?
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5 days
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PhotoChemistry
1
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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?
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5 days
ago
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Inorganic Chemistry
1
answer
22
views
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
1
answer
24
views
How does the chemical composition of a biomaterial affect its mechanical properties when used in tissue engineering?
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6 days
ago
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Materials Chemistry
1
answer
33
views
How does the chemical composition and molecular weight of a polymer affect its properties and suitability for 3D printing applications?
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6 days
ago
in
Materials Chemistry
1
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27
views
How does the breakdown of fatty acids in adipose tissue contribute to the transport of lipids throughout the body?
asked
Feb 18
in
BioChemistry
1
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30
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What is the effect of blend composition on the performance of a bulk heterojunction polymer solar cell?
asked
Feb 17
in
Polymer Chemistry
1
answer
32
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How does the activation energy of a chemical reaction change with the addition of a catalyst, as predicted by quantum chemical calculations?
asked
Feb 17
in
Computational Chemistry
1
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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
1
answer
26
views
How do the molecular dynamics simulations of protein-ligand interactions provide insights into the binding mechanism and affinity of different ligands to a specific protein target?
asked
Feb 13
in
Computational Chemistry
1
answer
45
views
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
1
answer
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
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