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What is the relationship between the ligand field strength and the electronic structure of transition metal complexes, and how does this affect their magnetic properties?
asked
1 day
ago
in
Quantum Chemistry
1
answer
17
views
How does the rate of a photochemical reaction change as the intensity of light is increased or decreased?
answered
3 days
ago
in
PhotoChemistry
1
answer
19
views
What is the optimum temperature and time duration required to perform the Preparation of 2-chloro-4-nitroaniline from aniline and chlorine gas while maintaining a high yield?
asked
3 days
ago
in
Chemical synthesis
1
answer
23
views
What are the factors that affect the photochemical properties of metal complexes, specifically in terms of their absorption and emission spectra? How can these properties be manipulated through careful selection of ligands and metal cation?
answered
3 days
ago
in
PhotoChemistry
1
answer
22
views
What is the effect of pH on the surface charge and hydrophobicity of biomembranes, and how does this affect the interactions between membrane-bound proteins and ligands?
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4 days
ago
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Surface Chemistry
1
answer
27
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What is the effect of pH on the stability of colloidal solutions? Provide experimental evidence to support your answer.
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4 days
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Physical Chemistry
1
answer
16
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How does the pH of a solution affect the formation of a complex ion? Provide an explanation and example using the coordination reaction between a copper (II) ion and ammonia.
asked
4 days
ago
in
Chemical equilibrium
1
answer
6
views
What is the role of the metal ion in the active site of metalloenzymes involved in the oxidation of glucose? Provide a detailed explanation of the coordination chemistry of the metal ion and the amino acid residues that bind to it.
answered
5 days
ago
in
Coordination Chemistry
1
answer
17
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What is the major product formed when toluene reacts with Br2 in the presence of FeBr3 catalyst? Explain the reaction mechanism involved.
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5 days
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Organic Chemistry
1
answer
22
views
What is the impact of changing the temperature and pressure on the rate of the gas-phase reaction between hydrogen and chlorine using Monte Carlo simulations?
answered
5 days
ago
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Computational Chemistry
1
answer
23
views
What is the effect of temperature on the reaction rate between hydrochloric acid and sodium thiosulphate, and how does it conform with the Arrhenius equation?
answered
6 days
ago
in
Chemical kinetics
1
answer
31
views
What is the effect of changing the concentration of a photosensitizer on the rate of a photochemical reaction?
answered
6 days
ago
in
PhotoChemistry
1
answer
21
views
How does the concentration of reactants affect the rate of a chemical reaction and the overall reaction efficiency?
asked
6 days
ago
in
Chemical kinetics
1
answer
22
views
What is the best method for preparing 2-chloro-4-nitroaniline from aniline and chlorine gas, and what are the optimal reaction conditions (temperature, pressure, reaction time, etc.) to obtain the highest yield of the desired product?
asked
Feb 17
in
Chemical synthesis
1
answer
21
views
What is the balanced equation for the synthesis reaction between magnesium and oxygen?
answered
Feb 17
in
Chemical reactions
1
answer
25
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What is the balanced chemical equation for the reaction between sodium hydroxide (NaOH) and hydrochloric acid (HCl)?
asked
Feb 17
in
Chemical reactions
1
answer
7
views
How does the activation of protein kinase A by cAMP (cyclic AMP) impact the signal transduction pathway?
asked
Feb 17
in
BioChemistry
1
answer
29
views
What is the crystal structure of sodium chloride and how does it affect the physical and chemical properties of the compound?
asked
Feb 14
in
Physical Chemistry
1
answer
34
views
What electronic transport properties can be predicted accurately through the use of Density Functional Theory calculations in organic photovoltaics, and how do these properties affect the overall efficiency of these devices?
asked
Feb 12
in
Computational Chemistry
1
answer
38
views
How does the deficiency of the enzyme cystathionine beta-synthase (CBS) affect the metabolism of methionine and homocysteine in the body? And how can this condition lead to inherited diseases like homocystinuria in humans?
answered
Feb 12
in
BioChemistry
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