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1
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How does the photochemical activity of chiral molecules vary with changes in the orientation of their optical isomers relative to the light source?
asked
Feb 22
in
PhotoChemistry
0
votes
1
answer
12
views
How does the molecular structure of a surfactant influence its surface tension reducing properties?
asked
Feb 21
in
Surface Chemistry
0
votes
1
answer
100
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What are the different types of liquid crystals and how do their physical properties vary from each other?
asked
Feb 13
in
Physical Chemistry
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votes
1
answer
68
views
How does the change in concentration of reactants affect the reaction rate in a first-order reaction? Provide experimental evidence to support your answer.
asked
Feb 13
in
Chemical kinetics
0
votes
1
answer
112
views
How can we design drugs to target specific neurotransmitters in the brain associated with Parkinson's disease, while minimizing off-target effects on other neurotransmitters?
asked
Feb 12
in
Medicinal Chemistry
0
votes
1
answer
80
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How can we design a hydrogen production system which can operate with high energy efficiency and low environmental impact, using modern chemical engineering techniques and suitable catalysts?
asked
Feb 12
in
Chemical engineering
0
votes
1
answer
14
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How can the size, shape, and morphology of metal nanoparticles be controlled using chemical synthesis methods, and how do these factors affect their physical and chemical properties?
asked
Feb 10
in
Materials Chemistry
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votes
1
answer
53
views
How can the purification process of a chemical be optimized to achieve a high product yield without compromising the quality of the final product?
asked
Feb 10
in
Chemical engineering
0
votes
1
answer
64
views
How can the nitrogen and phosphorus levels in a local water body be measured and reduced to prevent harmful algal blooms and improve water quality?
asked
Feb 10
in
Environmental Chemistry
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votes
1
answer
32
views
How can supramolecular chemistry and self-assembly be utilized in the design and creation of new drug delivery systems with enhanced efficacy and reduced side effects?
asked
Feb 5
in
Physical Chemistry
0
votes
1
answer
30
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How can one design a drug that targets a specific genetic mutation and corrects the abnormal function of the associated protein, in individuals affected by genetic disorders? Provide a step-by-step approach to designing such a drug, considering factors such as protein structure, ligand identification and optimization, and pharmacokinetics.
asked
Feb 5
in
Medicinal Chemistry
0
votes
1
answer
86
views
What is the dipole moment of a carbon dioxide molecule and how can it be predicted using the electronegativity values of the atoms involved in the molecule?
asked
Jan 31
in
Chemical bonding
0
votes
1
answer
105
views
What is the structure of a given unknown organic compound using IR spectroscopy?
asked
Jan 31
in
Organic Chemistry
0
votes
1
answer
86
views
What is the concentration and identity of proteins present in the given sample using electrophoresis analysis?
asked
Jan 30
in
Analytical Chemistry
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1
answer
94
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A chemistry student was given a sample of an unknown compound. The student performed an analysis on the sample using mass balance calculations and obtained the following data: the sample had a mass of 2.64 g and contained 1.32 g of carbon, 0.22 g of hydrogen, and 0.88 g of oxygen. What is the molecular formula of the unknown compound?
asked
Jan 22
in
Analytical Chemistry
0
votes
1
answer
17
views
When might individuals notice a greater sensitivity to events following a trauma?
asked
Jan 17
in
Psychology
0
votes
1
answer
35
views
Who proposed the VIA strengths classification system?
asked
Jan 17
in
Psychology
0
votes
1
answer
43
views
How does natural selection relate to evolutionary psychology?
asked
Jan 15
in
Psychology
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votes
1
answer
45
views
What is the cultural-historical activity theory?
asked
Jan 15
in
Psychology
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votes
1
answer
83
views
When light passes from one medium to another, it changes what?
asked
Jan 8
in
Science
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