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43
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What is the equilibrium constant for the reaction between iodine and thiosulfate ions in the presence of hydrochloric acid?
answered
3 days
ago
in
Chemical equilibrium
0
votes
11
views
What is the optimal synthesis strategy for creating a biocompatible and efficient drug delivery material using nanotechnology and how can its properties be characterized and measured to determine its suitability for clinical use?
answered
4 days
ago
in
Materials Chemistry
0
votes
19
views
What is the most efficient method for synthesizing polyvinyl chloride from vinyl chloride monomer at a large scale?
answered
4 days
ago
in
Chemical synthesis
0
votes
29
views
What is the most efficient and cost-effective method for producing a specific fragrance compound in large quantities using chemical engineering principles?
answered
4 days
ago
in
Chemical engineering
0
votes
26
views
What is the most effective method to remediate acid mine drainage in a mine site and improve the quality of water impacted by this phenomenon?
answered
4 days
ago
in
Environmental Chemistry
0
votes
18
views
How does the coordination chemistry of metalloenzymes and metalloproteins affect their catalytic activity? Provide examples of metalloenzymes and metalloproteins and explain how their coordination environment affects their function.
answered
6 days
ago
in
Coordination Chemistry
0
votes
30
views
What is the bond length between two carbon atoms in a molecule of ethylene (C2H4), given that the distance between the nuclei of the two carbon atoms is 1.33 Å? Additionally, what is the percent ionic character of the carbon-carbon bond?
answered
Feb 18
in
Chemical bonding
0
votes
25
views
How does the binding of a histone protein affect the dynamics and stability of DNA in a nucleosome structure, and how can molecular dynamics simulations be used to better understand this interaction?
answered
Feb 17
in
Computational Chemistry
0
votes
31
views
What are the main sources of soil contamination and how do they affect the growth and productivity of crops in agriculture?
answered
Feb 14
in
Environmental Chemistry
0
votes
30
views
How do the photochemical properties of quantum dots compare to those of traditional organic dyes?
answered
Feb 14
in
PhotoChemistry
0
votes
26
views
How can we predict the reactivity and selectivity of organic molecules under certain reaction conditions using quantum chemical calculations?
answered
Feb 14
in
Quantum Chemistry
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votes
30
views
How can we optimize the conductivity of conductive polymers for use in flexible electronics through manipulation of molecular structure and processing methods?
answered
Feb 14
in
Materials Chemistry
0
votes
54
views
Identify the functional group(s) present in a given organic molecule using infrared (IR) spectroscopy and provide an explanation on how the molecular vibrations observed in the IR spectrum of the molecule correspond to the functional groups present.
answered
Feb 13
in
Physical Chemistry
0
votes
34
views
How does the coordination chemistry of metalloenzymes and metalloproteins affect their catalytic activity? Provide specific examples and explain the role of the metal ion in the enzyme or protein function.
answered
Feb 12
in
Coordination Chemistry
0
votes
36
views
How can technology be effectively integrated into the teaching of complex chemical concepts, such as organic chemistry, while still ensuring that students gain a deep understanding of the material?
answered
Feb 6
in
Chemical education
0
votes
43
views
How can density functional theory calculations be used to predict the rate-determining step of a catalytic reaction in order to design more efficient and selective catalysts?
answered
Feb 6
in
Computational Chemistry
0
votes
34
views
How does changing the pH affect the equilibrium constant (Kf) for the formation of Fe(CN)6 4- complex ion in a solution containing Fe3+ and CN- ions? Provide a detailed explanation of the effect of pH on the equilibrium constant for the reaction.
answered
Feb 3
in
Chemical equilibrium
0
votes
77
views
How do certain drugs interact with each other in the human body, and what is the impact of these interactions on drug efficacy and potential side effects?
answered
Jan 31
in
Medicinal Chemistry
0
votes
61
views
What is the expected acidity or basicity of a molecule with a formula of C6H5OH? Justify your answer with an explanation of the chemical bonding and electronegativity of the atoms involved in the molecule.
answered
Jan 31
in
Chemical bonding
0
votes
77
views
How will the double replacement reaction between potassium chloride and silver nitrate, when mixed together, result in the formation of a precipitate?
answered
Jan 30
in
Chemical reactions
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