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How does the pH level affect the rate of the photochemical reaction between a photosensitizer and a substrate?
asked
3 days
ago
in
PhotoChemistry
0
votes
1
answer
18
views
What is the most stable geometric configuration for a [Fe(CN)6]^-4 ion using ab initio calculations, and how does the presence of a co-ligand, such as H2O or NH3, affect the stability and reactivity of the complex?
asked
3 days
ago
in
Computational Chemistry
0
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1
answer
33
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How does the chemical structure of photochromic materials affect their photochemical properties, and what are the different mechanisms involved in their photochromism?
asked
Feb 18
in
PhotoChemistry
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votes
1
answer
37
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What are the resonance structures of the carbonate ion (CO3²-)?
asked
Feb 18
in
Chemical bonding
0
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1
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31
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How can we optimize the composition of a paint formulation to achieve the desired color, durability, and viscosity, while minimizing the use of toxic or harmful chemicals?
asked
Feb 14
in
Chemical engineering
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1
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29
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What is the role of hydrogen bonds in maintaining the double helix structure of DNA? How many hydrogen bonds are formed between adenine and thymine base pairs compared to guanine and cytosine base pairs?
asked
Feb 13
in
BioChemistry
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1
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34
views
What is the crystal field splitting energy of octahedral complexes of Co(II) and Ni(II) with strong field ligands? How does this splitting energy affect the color of these complexes? Provide experimental evidence to support your answer.
asked
Feb 12
in
Coordination Chemistry
0
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1
answer
29
views
How can molecular docking studies aid in developing new drugs to target COVID-19 protease enzyme?
asked
Feb 6
in
Computational Chemistry
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votes
1
answer
27
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How can computational techniques such as molecular docking be used to identify potential inhibitors of a specific protein-protein interaction involved in a disease process?
asked
Feb 5
in
Computational Chemistry
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votes
1
answer
9
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How can small molecules be designed and modified to target specific metabolic pathways in the treatment of metabolic disorders such as diabetes or obesity?
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Feb 5
in
Medicinal Chemistry
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1
answer
61
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What is the percentage composition of proteins in a sample of blood serum using electrophoresis?
asked
Jan 31
in
Analytical Chemistry
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1
answer
68
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How does altering the chemical structure of a small molecule affect its binding affinity to a specific protein involved in a protein-protein interaction, as predicted by molecular docking studies?
asked
Jan 31
in
Computational Chemistry
0
votes
1
answer
48
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How can Raman spectroscopy be used to identify the presence of specific compounds, such as organic molecules, in a contaminated soil sample?
asked
Jan 29
in
Analytical Chemistry
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1
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73
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How can electrophoresis be used to determine the composition of amino acids in a protein sample?
asked
Jan 29
in
Analytical Chemistry
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1
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89
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A chemistry student needs to calculate the equilibrium constant (Kc) for the reaction below at a certain temperature: N2(g) + 3H2(g) ⇌ 2NH3(g)Given the initial concentrations of N2, H2, and NH3 are 0.25 M, 0.1 M, and 0.1 M respectively, what is the value of Kc for this reaction at the given temperature?
asked
Jan 22
in
Chemical equilibrium
0
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1
answer
52
views
Where is the parvocellular pathway located in the brain?
asked
Jan 20
in
Psychology
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1
answer
33
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What is Ivan Pavlov best-known for?
asked
Jan 20
in
Psychology
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1
answer
47
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How can the door-in-the-face technique be used for social change?
asked
Jan 20
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Psychology
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1
answer
13
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Where might a developmental psychologist look for the cause of attachment disorders?
asked
Jan 17
in
Psychology
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1
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45
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When evaluating a theory using correlational research, who should be selected for the study?
asked
Jan 17
in
Psychology
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