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1
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How does the increase in temperature affect the reaction rate of the decomposition of hydrogen peroxide catalyzed by manganese dioxide (MnO2)?
asked
3 days
ago
in
Chemical kinetics
0
votes
1
answer
26
views
How does the degradation of different polymer types vary under exposure to UV radiation, and what chemical processes are involved in this degradation?
asked
Feb 19
in
Polymer Chemistry
0
votes
1
answer
40
views
Identify the type of solid (ionic, covalent, or metallic) for the compound ZnO. Provide a detailed explanation and evidence to support your answer.
asked
Feb 18
in
Inorganic Chemistry
0
votes
1
answer
27
views
What is the role of Rubisco in the carbon fixation process during photosynthesis? How does its structure and function relate to its efficiency in fixing carbon dioxide?
asked
Feb 14
in
BioChemistry
0
votes
1
answer
30
views
How does the quantum chemical calculation of excited states of a molecule help in understanding its electronic structure and the absorption spectrum?
asked
Feb 14
in
Computational Chemistry
0
votes
1
answer
33
views
How can the yield of a certain flavor compound be optimized in a production system?
asked
Feb 14
in
Chemical engineering
0
votes
1
answer
32
views
How can the use of nanotechnology improve the energy storage capacity of lithium-ion batteries?
asked
Feb 13
in
Materials Chemistry
0
votes
1
answer
31
views
How do different types of amino acid residues affect the stability and conformational changes in DNA-protein complexes during molecular dynamics simulations?
asked
Feb 12
in
Computational Chemistry
0
votes
1
answer
35
views
How can the synthesis and characterization of new materials be optimized to improve drug delivery efficacy and reduce toxicity?
asked
Feb 11
in
Materials Chemistry
0
votes
1
answer
28
views
What is the chemical structure of a compound with a chemical formula of C9H10O2 that shows a signal at 2.3 ppm in its proton NMR spectrum and has a singlet signal at 170 ppm in its carbon NMR spectrum?
asked
Jan 31
in
Physical Chemistry
0
votes
1
answer
96
views
What is the three-dimensional structure of a molecule that has one chiral center, and what is the relationship between its enantiomers?
asked
Jan 30
in
Organic Chemistry
0
votes
1
answer
85
views
How can the concentration of lead in a water sample be quantified using atomic absorption spectroscopy?
asked
Jan 29
in
Analytical Chemistry
0
votes
1
answer
69
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?
asked
Jan 29
in
Analytical Chemistry
0
votes
1
answer
58
views
Calculate the electronegativity difference between chlorine (Cl) and sodium (Na) atoms, and determine the type of bond that would form between them.
asked
Jan 23
in
Chemical bonding
0
votes
1
answer
57
views
What is the own-race bias?
asked
Jan 20
in
Psychology
0
votes
1
answer
54
views
When was the Heuristics and Biases Program introduced?
asked
Jan 20
in
Psychology
0
votes
1
answer
39
views
According to attribution theory, what is the difference between internal and external attributions?
asked
Jan 17
in
Psychology
0
votes
1
answer
64
views
What is the criticism of Biological Essentialism?
asked
Jan 16
in
Psychology
0
votes
1
answer
34
views
According to behaviourism, what is classical conditioning?
asked
Jan 16
in
Psychology
0
votes
1
answer
84
views
Where can Bandura's self-efficacy theory be applied in everyday life?
asked
Jan 16
in
Psychology
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