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0
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25
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What is the optimal reaction conditions required for the synthesis of polyethylene oxide from ethylene oxide monomer with the highest molecular weight and the highest yield?
answered
3 days
ago
in
Chemical synthesis
0
votes
21
views
How does the Monte Carlo simulation method help in predicting the phase transition temperatures of a substance and how does it compare to experimental methods of phase transition temperature determination in computational chemistry?
answered
4 days
ago
in
Computational Chemistry
0
votes
23
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How does the microstructure of ceramics affect their strength and thermal conductivity, and how can this be optimized for use in high-temperature applications such as in the aerospace industry?
answered
4 days
ago
in
Materials Chemistry
0
votes
26
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What are the mechanical properties of a newly synthesized polymer and how can they be optimized for use in orthopedic implants to improve the success rate of the implant?
answered
4 days
ago
in
Materials Chemistry
0
votes
25
views
How does the coordination chemistry of the metal center within a metalloenzyme or metalloprotein affect its catalytic activity towards a specific substrate?
answered
6 days
ago
in
Coordination Chemistry
0
votes
27
views
What is the role of protein-protein interactions and complexes in the formation of enzymes and their catalytic activity? Provide examples of how such interactions contribute to the specificity and efficiency of enzyme activity.
answered
Feb 14
in
BioChemistry
0
votes
38
views
How does metabolomics and systems biology help in the understanding of the metabolic pathways involved in the metabolism of carbohydrates, proteins, and lipids in human health and disease?
answered
Feb 13
in
BioChemistry
0
votes
42
views
What are the properties of liquid crystals that make them suitable for use in display technology? How do these properties affect the performance of liquid crystal displays?
answered
Feb 13
in
Materials Chemistry
0
votes
54
views
How can the synthesis and characterization of novel materials for energy storage applications be optimized for maximum efficiency and cost-effectiveness?
answered
Feb 11
in
Materials Chemistry
0
votes
28
views
How can the magnetic properties of a molecular magnet be predicted by using quantum chemistry calculations? Specifically, what is the relationship between the electronic structure of the molecule and its magnetic properties?
answered
Feb 7
in
Quantum Chemistry
0
votes
52
views
Calculate the vibrational frequencies and corresponding infrared spectra of carbon dioxide gas (CO2) using quantum chemical methods.
answered
Feb 3
in
Quantum Chemistry
0
votes
50
views
Calculate the standard enthalpy of formation of methane gas (CH4) given the following data:- ∆H°combustion of methane = -890.36 kJ/mol - ∆H°formation of H2O (l) = -285.8 kJ/mol - ∆H°formation of CO2 (g) = -393.5 kJ/mol
answered
Feb 3
in
ThermoChemistry
0
votes
61
views
Calculate the heat capacity of 10 grams of water if the temperature of the water increases by 5°C upon absorption of 200 Joules of heat.
answered
Jan 23
in
Chemical thermodynamics
0
votes
59
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Calculate the bond energy of O2 molecule in kJ/mol, given that the bond energy of O-H is 464 kJ/mol and the bond energy of H-H is 432 kJ/mol.
answered
Jan 23
in
Chemical reactions
0
votes
40
views
A student wants to find the equilibrium constant for the following reaction at a temperature of 298 K:2NO(g) + Cl2(g) ⇌ 2NOCl(g)The student measures the equilibrium concentrations to be [NO] = 0.050 M, [Cl2] = 0.025 M, and [NOCl] = 0.080 M. What is the equilibrium constant (Kc) for the reaction at this temperature?
answered
Jan 22
in
Chemical reactions
0
votes
48
views
According to the classical test theory, what is true score?
answered
Jan 20
in
Psychology
0
votes
53
views
Why might traditional psychoanalysis take a long time?
answered
Jan 20
in
Psychology
0
votes
87
views
What is the difference between naturalistic observation and participant observation?
answered
Jan 20
in
Psychology
0
votes
40
views
Where did Carl Rogers develop his person-centred approach to counselling?
answered
Jan 17
in
Psychology
0
votes
32
views
According to the emotional processing theory, what is emotional processing?
answered
Jan 17
in
Psychology
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