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Answers by KlaudiaLefle
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24
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How does the size and shape of a nanostructure affect its electronic properties and optical behavior, and how can these properties be calculated using quantum chemistry methods?
answered
3 days
ago
in
Quantum Chemistry
0
votes
22
views
How does the regulation of the glycolytic pathway ensure efficient ATP production in cells?
answered
3 days
ago
in
BioChemistry
0
votes
20
views
How does the reaction mechanism (e.g. unimolecular, bimolecular, or termolecular) affect the rate of a chemical reaction, and what experimental methods can be used to investigate this relationship?
answered
5 days
ago
in
Chemical kinetics
0
votes
25
views
What is the molecular geometry of ammonia (NH3) and what type of intermolecular forces are present in the compound? Calculate the bond angles and explain the hybridization of the central atom.
answered
6 days
ago
in
Chemical bonding
0
votes
22
views
How do the chemical properties of polymer-based packaging materials affect their biodegradation in the environment?
answered
Feb 18
in
Polymer Chemistry
0
votes
44
views
How does the change in temperature affect the energy transfer processes in a molecule, and what is the relationship between temperature and the rate of molecular dynamics?
answered
Feb 18
in
Quantum Chemistry
0
votes
32
views
How does the adsorption energy of a molecule on a metal surface vary with changes in the size and electronic structure of the molecule, as predicted by density functional theory calculations?
answered
Feb 17
in
Computational Chemistry
0
votes
33
views
What is the effect of increasing the concentration of reactants on the direction of a reaction at equilibrium?
answered
Feb 13
in
Chemical equilibrium
0
votes
64
views
What is the oxidation state of sulfur in H2SO4?
answered
Feb 13
in
Chemical reactions
0
votes
46
views
What type of intermolecular forces are present in a sample of methane gas (CH4) at room temperature and pressure?
answered
Feb 13
in
Chemical bonding
0
votes
46
views
How can we develop a process for the synthesis of a specialty chemical with high purity and yield while minimizing waste and reducing the use of hazardous chemicals?
answered
Feb 12
in
Chemical engineering
0
votes
22
views
How can we design antiviral drugs that target specific viral enzymes without harming healthy cells?
answered
Feb 12
in
Medicinal Chemistry
0
votes
27
views
How can the electrical conductivity of conductive polymers be improved for use in flexible electronics?
answered
Feb 7
in
Materials Chemistry
0
votes
39
views
How can computational techniques such as molecular docking be used to identify potential inhibitors of a specific protein-protein interaction involved in a disease process?
answered
Feb 5
in
Computational Chemistry
0
votes
28
views
How can chemistry instructors better support students with learning disabilities in the classroom to enhance their learning experience and academic performance in the subject?
answered
Feb 4
in
Chemical education
0
votes
39
views
Design a chemical reactor for the synthesis of ammonia via the Haber process. The reactor should operate at a pressure of 200 atm and a temperature of 450°C. Assume a feed of nitrogen and hydrogen gases at a ratio of 1:3, with a flow rate of 10 moles per minute. Determine the size of the reactor and select a suitable catalyst for the reaction.
answered
Feb 3
in
Chemical engineering
0
votes
49
views
Calculate the formal charge of each atom in the molecule SO3.
answered
Jan 23
in
Chemical bonding
0
votes
27
views
Who conducted the Milgram obedience experiment?
answered
Jan 20
in
Psychology
0
votes
40
views
Why is repeated measures ANOVA used?
answered
Jan 20
in
Psychology
0
votes
38
views
According to the information processing model, why is attention important?
answered
Jan 17
in
Psychology
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