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22
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What is the relationship between temperature and the rate of photochemical reactions, and how does this vary for different types of photochemical reactions?
answered
1 day
ago
in
PhotoChemistry
0
votes
22
views
How does the molecular structure of conductive polymers affect their conductivity and mechanical properties, and how can this knowledge be applied to the design of more efficient and durable flexible electronic devices?
answered
4 days
ago
in
Materials Chemistry
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votes
24
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What is the effect of changing the size and charge of the metal doping atoms on the reactivity and stability of Pt-doped graphene in the oxygen reduction reaction using density functional theory calculations?
answered
5 days
ago
in
Computational Chemistry
0
votes
35
views
How can the properties of polymer products be improved through the optimization of processing conditions during manufacturing?
answered
Feb 10
in
Polymer Chemistry
0
votes
48
views
How can the principles of quantum mechanics be applied in the development of quantum computing algorithms for the simulation of chemical systems and the design of new molecules with desired properties?
answered
Feb 10
in
Quantum Chemistry
0
votes
36
views
How can chemistry students and teachers work together to advocate for increased funding in order to improve and enrich chemistry education in schools with limited resources?
answered
Feb 4
in
Chemical education
0
votes
68
views
What is the boiling point of a substance with London dispersion forces and hydrogen bonding compared to a substance with only London dispersion forces, given that both substances have a similar molar mass and molecular size?
answered
Jan 30
in
Chemical bonding
0
votes
44
views
How can X-ray fluorescence spectroscopy be utilized to determine the presence of a specific metal in a sample and what are the possible sources of error in the analysis?
answered
Jan 30
in
Analytical Chemistry
0
votes
58
views
Balance the chemical equation for the combustion reaction of propane (C3H8) with oxygen gas to produce carbon dioxide gas and water vapor.
answered
Jan 22
in
Chemical reactions
0
votes
33
views
A sample of a compound contains 28.6% sodium, 46.8% sulfur, and 24.6% oxygen. Determine the empirical formula of this inorganic compound.
answered
Jan 22
in
Inorganic Chemistry
0
votes
63
views
Identify the major product and the mechanism for the following elimination reaction:CH3CH2Br + KOH → ?
answered
Jan 21
in
Organic Chemistry
0
votes
90
views
Identify the chirality centers in the compound (2R,3S)-butanedioic acid and draw all possible stereoisomers. Determine which of the stereoisomers is the enantiomer of (2R,3S)-butanedioic acid.
answered
Jan 21
in
Organic Chemistry
0
votes
31
views
When can the use of positive reinforcement be effective?
answered
Jan 20
in
Psychology
0
votes
35
views
According to the biological theory, what is the role of the hypothalamic-pituitary-adrenal axis in anxiety?
answered
Jan 17
in
Psychology
0
votes
28
views
What is a lexeme?
answered
Jan 17
in
Psychology
0
votes
35
views
What is the purpose of a random effects model?
answered
Jan 17
in
Psychology
0
votes
13
views
When is the use of lithium not recommended in the treatment of bipolar disorder?
answered
Jan 16
in
Psychology
0
votes
12
views
When evaluating the empirical evidence supporting a theory, what needs to be considered?
answered
Jan 16
in
Psychology
0
votes
39
views
How is the diffusion of innovation theory used in community psychology?
answered
Jan 15
in
Psychology
0
votes
35
views
What is the definition of psychopathy?
answered
Jan 14
in
Psychology
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