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1
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What is the optimal molar ratio of salicylic acid to acetic anhydride for synthesizing aspirin with a high yield?
asked
4 days
ago
in
Chemical synthesis
0
votes
1
answer
17
views
What is the most energy-efficient and cost-effective process for producing a high volume of hydrogen gas with minimal environmental impact for industrial applications like fuel cell technology?
asked
4 days
ago
in
Chemical engineering
0
votes
1
answer
16
views
What is the maximum adsorption capacity of a solid surface for a specific gas at a constant temperature and pressure, given that the Langmuir adsorption isotherm equation is known?
asked
5 days
ago
in
Surface Chemistry
0
votes
1
answer
22
views
How does the addition of different plasticizers affect the ionic conductivity of polymer electrolytes for batteries?
asked
Feb 17
in
Polymer Chemistry
0
votes
1
answer
27
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How can we optimize the synthesis process of metal-organic frameworks to achieve higher purity and yield?
asked
Feb 14
in
Materials Chemistry
0
votes
1
answer
40
views
How can the synthesis of biodegradable polymers be optimized to enhance their degradation rate while maintaining their mechanical properties?
asked
Feb 11
in
Polymer Chemistry
0
votes
1
answer
32
views
How can Fourier Transform Infrared Spectroscopy (FTIR) be used to identify different functional groups present in a polymer sample and how can the information obtained from FTIR spectra assist in characterization of the polymer?
asked
Feb 6
in
Polymer Chemistry
0
votes
1
answer
33
views
How can chemists design new drugs that target specific receptors in the gastrointestinal tract to treat conditions such as irritable bowel syndrome and inflammatory bowel disease?
asked
Feb 6
in
Medicinal Chemistry
0
votes
1
answer
38
views
How can computational chemistry be used to study protein-protein interactions and lead to the discovery of potential inhibitors for disease-related interactions? Specifically, can molecular docking studies be used to predict the binding affinity and selectivity of a small molecule inhibitor to a protein-protein interface involved in a particular disease pathway?
asked
Feb 5
in
Computational Chemistry
0
votes
1
answer
54
views
Calculate the resistance of an electrochemical cell with a cell potential of 1.5 V and current flow of 0.25 A when the concentration of copper(II) ions in the cathode compartment is 0.25 M and the concentration of zinc ions in the anode compartment is 0.50 M. The cell has two electrodes made of platinum and the temperature is 25°C. (Assume the transfer of electrons and ions is 100% efficient.)
asked
Feb 3
in
ElectroChemistry
0
votes
1
answer
47
views
Calculate the formal charge on each atom in SO4 2- ion.
asked
Jan 23
in
Inorganic Chemistry
0
votes
1
answer
87
views
A student measures the current in a galvanic cell with a standard potential of 1.10 V, using a Zinc electrode and a Copper electrode. The student recorded the current as 0.50 A. What is the rate of the electrochemical reaction occurring in the cell?
asked
Jan 22
in
ElectroChemistry
0
votes
1
answer
76
views
Identify the expected product and reaction conditions when propene oxide is reacted with HI in the presence of red phosphorus as a catalyst.
asked
Jan 21
in
Organic Chemistry
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votes
1
answer
38
views
Why did Rosenhan's study receive criticism?
asked
Jan 20
in
Psychology
0
votes
1
answer
46
views
What are some interventions that may improve cognitive health in aging?
asked
Jan 20
in
Psychology
0
votes
1
answer
38
views
According to regression to the mean, what happens to extreme scores over time?
asked
Jan 17
in
Psychology
0
votes
1
answer
12
views
Where did Marc Bekoff conduct his research?
asked
Jan 17
in
Psychology
0
votes
1
answer
12
views
How does Self-Determination Theory explain end-of-life decision making?
asked
Jan 16
in
Psychology
0
votes
1
answer
47
views
When evaluating humanistic psychology, what is a major strength of this perspective?
asked
Jan 16
in
Psychology
0
votes
1
answer
36
views
What is the triad of OCD?
asked
Jan 15
in
Psychology
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