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User Rosaline02Y
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Answers by Rosaline02Y
0
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17
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What is the equilibrium constant for the reaction between ethanoic acid and water, given that the dissociation constant (Ka) for ethanoic acid is 1.8 x 10^-5 at 25°C?
answered
6 days
ago
in
Chemical equilibrium
0
votes
24
views
How does the coordination chemistry of iron in hemoglobin facilitate the binding of oxygen and carbon dioxide?
answered
6 days
ago
in
Coordination Chemistry
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votes
32
views
What is the bond dissociation energy of one of the C-H bonds in a methane (CH4) molecule?
answered
Feb 18
in
Chemical bonding
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votes
23
views
How does the binding of metals in metalloenzymes and metalloproteins affect the catalytic activity of the protein and what is the mechanism behind this process?
answered
Feb 17
in
Coordination Chemistry
0
votes
35
views
How does the absorption of light by metal complexes influence their photochemical properties, and how can this knowledge be applied to improve the efficiency of light-sensitive devices such as solar cells?
answered
Feb 17
in
PhotoChemistry
0
votes
7
views
What is the role of phospholipase C (PLC) in hormone-mediated signaling pathways and how does it relate to the activation of intracellular calcium signaling?
answered
Feb 14
in
BioChemistry
0
votes
38
views
How do intermolecular interactions and solvation effects affect the thermodynamics and kinetics of chemical reactions in solutions?
answered
Feb 13
in
Quantum Chemistry
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votes
53
views
How do excited state dynamics vary across different molecules, and how can ab initio calculations aid in predicting these dynamics?
answered
Feb 13
in
Computational Chemistry
0
votes
48
views
How do different chemical compositions and processing methods affect the optical properties of glasses used in optical applications, such as refractive index, dispersion, and transmission?
answered
Feb 12
in
Materials Chemistry
0
votes
30
views
How can the photochemical degradation of pollutants in the environment be enhanced by using photocatalysts and sunlight?
answered
Feb 10
in
PhotoChemistry
0
votes
30
views
How can the optical properties of a polymer-based material be controlled and optimized for specific applications, such as in optical sensors or waveguides?
answered
Feb 10
in
Polymer Chemistry
0
votes
10
views
How can the design of a system for the production of hydrogen fuel be optimized to minimize the amount of energy input required and maximize the efficiency of the process?
answered
Feb 7
in
Chemical engineering
0
votes
11
views
How can computational studies help in predicting and designing the self-assembly of supramolecular structures?
answered
Feb 5
in
Computational Chemistry
0
votes
84
views
How does the pH and concentration of heavy metals in acid mine drainage affect the water quality, and what chemical processes can be utilized to remediate this type of pollution?
answered
Jan 30
in
Environmental Chemistry
0
votes
12
views
An unknown compound is synthesized in the lab and needs to be identified using mass spectrometry. Design a step-by-step plan to analyze the compound, including sample preparation, instrument settings, interpretation of data, and identification of possible functional groups.
answered
Jan 22
in
Analytical Chemistry
0
votes
59
views
What is the oxidation state of the chromium atom in K2Cr2O7, and how did you determine it?
answered
Jan 21
in
Inorganic Chemistry
0
votes
45
views
When is social impact strongest?
answered
Jan 20
in
Psychology
0
votes
26
views
How might the terminal decline hypothesis be explained?
answered
Jan 20
in
Psychology
0
votes
42
views
Why is it important to listen to the voices of marginalized communities when it comes to language?
answered
Jan 20
in
Psychology
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votes
24
views
What is the strengths of CBT?
answered
Jan 16
in
Psychology
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