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0
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14
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What is the relationship between the electronic structure and magnetic properties of a molecular magnet, and how can we predict these properties using quantum chemistry methods?
answered
1 day
ago
in
Quantum Chemistry
0
votes
23
views
How does the rate of reaction between sodium thiosulfate and hydrochloric acid change when the solvent is changed from water to an acetone-water mixture?
answered
3 days
ago
in
Chemical kinetics
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28
views
How does the cooling rate affect the crystalline structure and morphology of a polymer during its solidification process?
answered
6 days
ago
in
Polymer Chemistry
0
votes
28
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What is the rate law expression for the reaction between hydrogen and oxygen gasses to form water, and what is the overall order of the reaction?
answered
Feb 17
in
Physical Chemistry
0
votes
41
views
How does the molecular orbital theory explain the electronic structure and bonding in diatomic molecules, specifically in the case of H2 and N2?
answered
Feb 13
in
Quantum Chemistry
0
votes
44
views
What is the oxidation state of carbon in glucose (C6H12O6) and how does it change during glycolysis?
answered
Feb 13
in
Organic Chemistry
0
votes
42
views
How can we control the emission wavelength of quantum dots by varying their size and composition?
answered
Feb 12
in
PhotoChemistry
0
votes
49
views
How can the sensitivity of surface-enhanced Raman spectroscopy (SERS) be optimized for the detection of trace amounts of organic molecules on a metallic surface?
answered
Feb 10
in
Surface Chemistry
0
votes
44
views
How can the production process for lubricants be optimized to reduce energy consumption and minimize waste generation while still maintaining product quality?
answered
Feb 10
in
Chemical engineering
0
votes
32
views
How can the efficiency of the Haber process be improved in the production of ammonia for use in fertilizer production?
answered
Feb 7
in
Chemical engineering
0
votes
44
views
How can metabolomics and systems biology be used to identify metabolic pathways involved in drug metabolism and toxicity in the human body?
answered
Feb 5
in
BioChemistry
0
votes
44
views
Using X-ray diffraction, determine the chemical composition of an unknown mineral sample.
answered
Jan 30
in
Analytical Chemistry
0
votes
55
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How can the concentration of chloride ions in a water sample be measured using potentiometry?
answered
Jan 29
in
Analytical Chemistry
0
votes
31
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A sample of nitrogen dioxide is placed in a container at 250°C and 1 atm, where it decomposes according to the following equation: 2NO2(g) ↔ 2NO(g) + O2(g)The initial concentration of NO2 is 0.10 M, and the equilibrium constant (Kc) at this temperature is 4.0 x 10^-3. If the volume of the container is suddenly decreased to one-half of its original volume, causing the pressure to double, what will happen to the amount of NO and O2 present at equilibrium? Calculate the new equilibrium concentrations of NO and O2.
answered
Jan 22
in
Chemical equilibrium
0
votes
78
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A chemistry student must calculate the boiling point of a solution composed of 10 g of glucose (C6H12O6) dissolved in 100 g of water at 1 atm pressure. The boiling point elevation constant for water (Kb) is equal to 0.512°C/m, and the normal boiling point of pure water is 100°C.
answered
Jan 22
in
Physical Chemistry
0
votes
82
views
Why is theory evaluation important in neuroscience?
answered
Jan 20
in
Psychology
0
votes
12
views
What is the name of the experiment in which participants were placed in a dark room with a small light and reported seeing various images?
answered
Jan 20
in
Psychology
0
votes
29
views
According to the diathesis-stress model, how does positive coping strategies affect the likelihood of developing a mental disorder?
answered
Jan 20
in
Psychology
0
votes
29
views
Who proposed the VIA strengths classification system?
answered
Jan 17
in
Psychology
0
votes
25
views
What are the similarities and differences between depression and anxiety disorders?
answered
Jan 17
in
Psychology
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