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0
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19
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What is the most effective method for studying the structural and electronic properties of zeolite catalysts using computational chemistry techniques?
answered
4 days
ago
in
Computational Chemistry
0
votes
36
views
What is the effect of the concentration of a detergent solution on its ability to lower the surface tension of water?
answered
Feb 17
in
Surface Chemistry
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votes
41
views
How can the surface modification of a biomaterial, such as a metallic implant, improve its bio-adhesion and biocompatibility with surrounding tissue?
answered
Feb 11
in
Surface Chemistry
0
votes
34
views
How can the manufacturing process parameters, such as temperature and pressure, impact the properties of the final product in polymer processing?
answered
Feb 7
in
Polymer Chemistry
0
votes
27
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How can computational chemistry be used to study protein-protein interactions and lead to the discovery of potential inhibitors for disease-related interactions? Specifically, can molecular docking studies be used to predict the binding affinity and selectivity of a small molecule inhibitor to a protein-protein interface involved in a particular disease pathway?
answered
Feb 5
in
Computational Chemistry
0
votes
26
views
How does changing the temperature affect the conformation of a polymer chain in a Monte Carlo simulation?
answered
Feb 3
in
Computational Chemistry
0
votes
42
views
How does changing the reactant concentration affect the rate constant of a complex reaction mechanism, and can this relationship be used to predict changes in the overall reaction rate?
answered
Feb 3
in
Chemical kinetics
0
votes
57
views
What is the effect of changing the concentration of a reactant on the selectivity of a reaction?
answered
Jan 31
in
Chemical kinetics
0
votes
84
views
What factors determine the bond strength of a molecule and how can we predict it using chemical bonding principles? Use examples to support your answer.
answered
Jan 31
in
Chemical bonding
0
votes
75
views
How can chemistry teachers encourage universities and organizations to provide more chemistry-related extracurricular activities for students to participate in, despite the limited availability in their local area?
answered
Jan 30
in
Chemical education
0
votes
86
views
Using nuclear magnetic resonance spectroscopy, determine the structure and functional groups present in an unknown organic compound with a molecular formula of C10H12O2.
answered
Jan 30
in
Analytical Chemistry
0
votes
77
views
How to determine the concentration of chloride ions in a given solution using an ion-selective electrode?
answered
Jan 30
in
Analytical Chemistry
0
votes
57
views
Calculate the heat (in kJ/mol) evolved when 1 mole of hydrogen gas is adsorbed on a surface if the enthalpy of adsorption for hydrogen is -30 kJ/mol.
answered
Jan 23
in
ThermoChemistry
0
votes
59
views
A student wants to calculate the amount of copper deposited on the cathode during the electrolysis of a copper (II) sulfate solution. If 2.5 A of current is passed through the cell for 10 minutes, what is the mass of copper that is deposited on the cathode? (Assume the atomic weight of copper is 63.55 g/mol and the Faraday constant is 96,485 C/mol).
answered
Jan 22
in
ElectroChemistry
0
votes
68
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A sample of drinking water from a local source was analyzed for its composition using mass balance calculations. The sample was found to contain 100 mg/L of calcium ions, 50 mg/L of magnesium ions, 20 mg/L of chloride ions, and 10 mg/L of sulfate ions. If the total volume of the sample was measured to be 50 mL, what is the mass of each ion present in the sample?
answered
Jan 22
in
Analytical Chemistry
0
votes
48
views
What is the IUPAC name of a cyclic alkane with six carbon atoms?
answered
Jan 21
in
Organic Chemistry
0
votes
31
views
What is framing?
answered
Jan 20
in
Psychology
0
votes
43
views
According to social exchange theory, what are the factors that determine the balance of a relationship?
answered
Jan 20
in
Psychology
0
votes
72
views
What is social constructionism in relation to indigenous psychology?
answered
Jan 20
in
Psychology
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9
views
Why is addiction considered a chronic disease?
answered
Jan 20
in
Psychology
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