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User Shawn33B4717
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26
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How do the photochemical properties of supramolecular assemblies differ from those of individual molecules, and how can these differences be utilized in designing more efficient light harvesting systems for solar energy conversion?
answered
Feb 22
in
PhotoChemistry
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votes
35
views
How does the behavior of a polymer system change as the concentration of solvent molecules is varied using Monte Carlo simulations?
answered
Feb 17
in
Computational Chemistry
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37
views
What is the balanced chemical equation for the synthesis of magnesium oxide?
answered
Feb 17
in
Chemical reactions
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31
views
How can we optimize the yield and purity of a specific pharmaceutical drug during the production process using chemical engineering principles?
answered
Feb 14
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Chemical engineering
0
votes
66
views
What is the oxidation state of each element in the compound KMnO4?
answered
Feb 13
in
Inorganic Chemistry
0
votes
61
views
What is the maximum work that can be done by a chemical reaction that occurs irreversibly at a constant temperature and pressure?
answered
Feb 13
in
Physical Chemistry
0
votes
37
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How can we design a system for the production of natural vanilla flavor using chemical engineering principles and techniques?
answered
Feb 12
in
Chemical engineering
0
votes
59
views
What is the color of copper sulfate (CuSO4) and what causes this compound to appear this color?
answered
Feb 12
in
Inorganic Chemistry
0
votes
56
views
How can the sensing and actuating properties of polymer-based sensors be optimized for the detection and measurement of particular analytes, and what are the factors affecting their efficiency and selectivity?
answered
Feb 10
in
Polymer Chemistry
0
votes
82
views
How can the process of ubiquitination explain the targeted degradation of specific proteins within a cell?
answered
Feb 10
in
BioChemistry
0
votes
39
views
How can the magnetic properties of iron oxide nanoparticles be modified to make them more suitable for data storage applications?
answered
Feb 7
in
Materials Chemistry
0
votes
34
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How can the conductivity of polymer electrolytes be improved for their efficient use in batteries?
answered
Feb 6
in
Polymer Chemistry
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83
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Calculate the standard enthalpy change for the sublimation of 5 moles of solid iodine (I2) given the following data:- Enthalpy of fusion of iodine = 15.52 kJ/mol- Enthalpy of vaporization of iodine = 41.57 kJ/mol
answered
Feb 3
in
Chemical thermodynamics
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86
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Calculate the standard enthalpy change for the reaction: 2H2(g) + O2(g) → 2H2O(l)Given the standard enthalpies of formation are: ΔHf°(H2O(l)) = -285.8 kJ/mol ΔHf°(H2(g)) = 0 kJ/mol ΔHf°(O2(g)) = 0 kJ/mol Assume all reactants and products are at standard state conditions.
answered
Feb 3
in
Chemical thermodynamics
0
votes
118
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What is the coordination geometry and metal coordination number in the active site of the metalloenzyme carbonic anhydrase? How does the coordination environment of the metal ion contribute to the enzyme's catalytic activity?
answered
Jan 31
in
Coordination Chemistry
0
votes
89
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How do carbohydrates and proteins interact with each other, and what specific structures or binding sites are involved in this recognition process?
answered
Jan 31
in
BioChemistry
0
votes
90
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How can we use Raman spectroscopy to identify the presence of specific compounds in a sample mixture of benzene and toluene in varying concentrations?
answered
Jan 30
in
Analytical Chemistry
0
votes
72
views
How can infrared spectroscopy be used to identify the presence of a particular functional group in a given compound and what specific frequency range should be observed for that functional group in the spectrum?
answered
Jan 29
in
Analytical Chemistry
0
votes
48
views
What is political correctness?
answered
Jan 20
in
Psychology
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53
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According to the cognitive load theory, what is germane cognitive load?
answered
Jan 17
in
Psychology
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