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1
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What factors determine the selectivity of a chemical reaction and how can quantum chemistry be used to predict it?
asked
1 day
ago
in
Quantum Chemistry
0
votes
1
answer
16
views
What is the rate constant (k) of the reaction between sodium thiosulfate and hydrochloric acid at room temperature, and how can it be determined experimentally?
asked
3 days
ago
in
Inorganic Chemistry
0
votes
1
answer
22
views
How does the polarity of the solvent affect the reaction rate of a chemical reaction?
asked
3 days
ago
in
Chemical kinetics
0
votes
1
answer
31
views
What is the effect of different ligands on the photochemical properties of coordination compounds? Use specific examples to explain how the photophysical and photochemical properties of the complex can be altered by changing the ligand.
asked
3 days
ago
in
PhotoChemistry
0
votes
1
answer
25
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How does the intensity of the infrared spectrum produced by a molecule change when the molecule undergoes a bond vibration?
asked
5 days
ago
in
Physical Chemistry
0
votes
1
answer
23
views
How does the change in the type of solvent affect the rate of a chemical reaction?
asked
Feb 18
in
Chemical kinetics
0
votes
1
answer
32
views
How does the surface chemistry of food and beverage processing play a role in emulsion stability and foam formation?
asked
Feb 17
in
Surface Chemistry
0
votes
1
answer
28
views
Identify the type of hybrid orbitals in the molecule CH4.
asked
Feb 13
in
Chemical bonding
0
votes
1
answer
28
views
If the concentration of reactants in a gaseous equilibrium reaction is increased, how will the equilibrium constant be affected?
asked
Feb 13
in
Chemical equilibrium
0
votes
1
answer
44
views
How can we use computational chemistry and molecular modeling to predict the behavior and interactions of a specific chemical compound under different environmental conditions, such as temperature and pressure?
asked
Feb 12
in
Physical Chemistry
0
votes
1
answer
27
views
How can the molecular docking technique be used to predict the binding affinity of a new drug to its target protein in the process of drug discovery?
asked
Feb 10
in
Computational Chemistry
0
votes
1
answer
31
views
How can the chemical structure of new drug candidates be optimized for efficacy in treating autoimmune diseases while minimizing toxicity and side effects?
asked
Feb 6
in
Medicinal Chemistry
0
votes
1
answer
84
views
How can we calculate the HOMO-LUMO gap and absorption spectrum of a specific conjugated polymer using quantum chemical methods?
asked
Jan 31
in
Quantum Chemistry
0
votes
1
answer
78
views
How can we use ion-selective electrodes to determine the concentration of fluoride ions in a solution and what factors can affect the accuracy of this measurement?
asked
Jan 30
in
Analytical Chemistry
0
votes
1
answer
42
views
How can we determine the concentration of caffeine in a sample of coffee using liquid chromatography, and how can we optimize the chromatographic conditions to obtain the most accurate results?
asked
Jan 29
in
Analytical Chemistry
0
votes
1
answer
66
views
Calculate the heat of formation of methane (CH4) given the following bond energy values: C-H bond energy = 413 kJ/mol and C-C bond energy = 348 kJ/mol.
asked
Jan 23
in
Chemical bonding
0
votes
1
answer
57
views
Calculate the bond length between two hydrogen atoms if the bond energy is 436 kJ/mol.
asked
Jan 23
in
Chemical bonding
0
votes
1
answer
99
views
What is the pKa of the primary amine ethylamime if its pH in solution is 9.0?
asked
Jan 21
in
Organic Chemistry
0
votes
1
answer
44
views
How is the source of a message important when trying to persuade someone?
asked
Jan 20
in
Psychology
0
votes
1
answer
36
views
According to Kohlberg's theory of moral development, what is the highest level of moral reasoning?
asked
Jan 20
in
Psychology
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