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1
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How does the size and shape of a molecular or nanoscale system affect its quantum transport properties?
asked
1 day
ago
in
Quantum Chemistry
0
votes
1
answer
29
views
How does the molecular weight of a polymer affect the quality and mechanical properties of a 3D-printed object?
asked
4 days
ago
in
Polymer Chemistry
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votes
1
answer
22
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What is the melting point of a sample of aspirin obtained from a drugstore, and how does it compare to the melting point of pure aspirin? Can the purity of the sample be determined from the melting point data?
asked
5 days
ago
in
Analytical Chemistry
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votes
1
answer
23
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What is the bond order of the nitrogen molecule (N2)?
asked
Feb 18
in
Chemical bonding
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votes
1
answer
16
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What is the bond dissociation energy of the carbon-hydrogen bond in methane?
asked
Feb 18
in
ThermoChemistry
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1
answer
40
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How does the acidity or basicity of the surface affect the adsorption of reactants on a catalyst in heterogeneous catalysis?
asked
Feb 17
in
Surface Chemistry
0
votes
1
answer
32
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How can the use of organic farming methods reduce the negative impact of agriculture on the environment, specifically with regards to soil degradation and water pollution?
asked
Feb 14
in
Environmental Chemistry
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votes
1
answer
36
views
How does increasing temperature affect the reaction rate of the decomposition reaction of hydrogen peroxide catalyzed by manganese dioxide?
asked
Feb 13
in
Chemical kinetics
0
votes
1
answer
37
views
Design a heterocyclic compound using pyridine as a starting material and incorporating at least one nitrogen atom in the heterocyclic ring. Draw the reaction mechanism involved in the synthesis and explain the role of each reagent used in the synthesis.
asked
Feb 4
in
Organic Chemistry
0
votes
1
answer
79
views
How does a computational study of enzyme catalysis help in understanding the reaction mechanism and active site conformation of enzymes?
asked
Jan 30
in
Computational Chemistry
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1
answer
61
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What is the predicted reactivity of a compound that has a half-filled d-orbital and an empty p-orbital in its outermost energy level? Provide a justification for your answer based on the electronic configuration of the compound.
asked
Jan 30
in
Inorganic Chemistry
0
votes
1
answer
60
views
A student adds 0.1 M HCl to a solution containing 0.05 M NaOH. Calculate the effect on the equilibrium position of the system after adding a buffer solution consisting of 0.1 M CH3COOH and 0.1 M CH3COONa. Assume the dissociation constant (Ka) of CH3COOH is 1.8x10^-5.
asked
Jan 22
in
Chemical equilibrium
0
votes
1
answer
84
views
According to the Global Space Theory, what aspect of neuronal activity creates consciousness?
asked
Jan 20
in
Psychology
0
votes
1
answer
51
views
How did the Stanford prison experiment investigate conformity?
asked
Jan 17
in
Psychology
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votes
1
answer
33
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Why might behavioural activation be used in depression treatment?
asked
Jan 17
in
Psychology
0
votes
1
answer
30
views
Who is responsible for the parallel-distributed processing model?
asked
Jan 15
in
Psychology
0
votes
1
answer
39
views
How does the cognitive approach explain human behaviour?
asked
Jan 15
in
Psychology
0
votes
1
answer
13
views
What is the term that is used to describe a situation where the presence of others leads to poorer performance?
asked
Jan 15
in
Psychology
0
votes
1
answer
47
views
What is motivation theory?
asked
Jan 15
in
Psychology
0
votes
1
answer
38
views
What is the conventional stage of moral development?
asked
Jan 14
in
Psychology
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