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0
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What is the primary structure of a protein and how does it affect the protein's overall function? Provide an example of a primary structure variation that could lead to a protein dysfunction in human health.
answered
3 days
ago
in
BioChemistry
0
votes
21
views
What is the most efficient and cost-effective process for producing nitrogen gas on an industrial scale from atmospheric air using the process of pressure swing adsorption (PSA)?
answered
3 days
ago
in
Chemical engineering
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30
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How does the electron structure of perovskite materials impact their optical properties, and how can we calculate these properties using quantum chemical methods?
answered
5 days
ago
in
Quantum Chemistry
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votes
30
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What is the effect of varying the concentration of reactants on the rate of a chemical reaction and how does this impact the overall efficiency of the reaction?
answered
5 days
ago
in
Chemical kinetics
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votes
32
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What is the effect of temperature on the phase behavior of a liquid crystal using Monte Carlo simulations? How does the change in temperature impact the order parameter and the structural properties of the liquid crystal?
answered
5 days
ago
in
Computational Chemistry
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votes
22
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What is the critical micelle concentration (CMC) of sodium dodecyl sulfate (SDS) in a 0.1 M NaCl solution, and how does it vary with temperature?
answered
6 days
ago
in
Surface Chemistry
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votes
24
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How does the coordination chemistry of chelating agents influence their effectiveness in chelation therapy for heavy metal poisoning?
answered
6 days
ago
in
Coordination Chemistry
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votes
31
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How does the concentration of heavy metals in a body of water affect the growth and survival of aquatic organisms, and what measures can be taken to mitigate the negative impacts of heavy metal toxicity in the environment?
answered
6 days
ago
in
Environmental Chemistry
0
votes
53
views
What is the bond angle in a molecule of carbon dioxide (CO2)?
answered
Feb 13
in
Chemical bonding
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votes
33
views
How can the synthesis of polyvinylpyrrolidone be optimized to achieve the highest possible molecular weight and degree of polymerization, while minimizing the formation of undesirable byproducts and maintaining a high yield?
answered
Feb 11
in
Chemical synthesis
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41
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How can the integration of technology in chemistry education be improved to enhance student understanding and performance in the subject? Specifically, what strategies can be implemented to overcome the barriers that prevent successful integration and adoption of technology in the chemistry classroom?
answered
Feb 7
in
Chemical education
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votes
39
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How can chemistry students effectively learn and understand chemical concepts when there are limited opportunities for hands-on experimentation due to factors such as cost, safety concerns, and accessibility?
answered
Feb 4
in
Chemical education
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votes
49
views
How can gas chromatography be used to determine the composition and quantity of individual components in a mixture of hydrocarbons?
answered
Jan 29
in
Analytical Chemistry
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60
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Calculate the enthalpy change for the dissolution of 5.00 g of sodium hydroxide (NaOH) in 100.0 g of water (H2O). The temperature change was measured to be -3.45°C. Given that the specific heat of water is 4.18 J/g°C and the density of water is 1.00 g/mL. (Assume that the heat evolved from NaOH is absorbed by the water.)
answered
Jan 23
in
ThermoChemistry
0
votes
30
views
What is the philosophy of mind's evaluation of visual illusions?
answered
Jan 20
in
Psychology
0
votes
26
views
Where does the pragmatism approach place emphasis?
answered
Jan 16
in
Psychology
0
votes
35
views
What is the environmental psychology theory?
answered
Jan 15
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Psychology
0
votes
30
views
What is loudness?
answered
Jan 14
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Psychology
0
votes
33
views
What is the difference between a case study and a survey?
answered
Jan 13
in
Psychology
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votes
44
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What is the name of the behaviourist who proposed the principles of operant conditioning?
answered
Jan 13
in
Psychology
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