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Answers by 540252730007
0
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18
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What is the relationship between Zeta potential and the stability of colloidal suspensions? How can Zeta potential be measured and manipulated to control the stability of colloidal suspensions?
answered
1 day
ago
in
Surface Chemistry
0
votes
21
views
How do the photochemical properties of photochromic materials affect their potential applications in optical devices?
answered
3 days
ago
in
PhotoChemistry
0
votes
21
views
What is the effect of solvent polarity on the photophysical properties (fluorescence spectra, quantum yield, and lifetime) of a specific fluorescent dye (please specify the dye of interest) in photochemistry?
answered
5 days
ago
in
PhotoChemistry
0
votes
31
views
How does the concentration of reactants affect the rate of a chemical reaction and can this relationship be quantified through measurements of reaction time and product yield?
answered
6 days
ago
in
Chemical kinetics
0
votes
28
views
What is the coordination number and geometrical shape of the complex formed between copper (II) ion and ethylenediamine ligand? Provide a detailed synthesis and characterization of the compound along with the spectroscopic analysis results.
answered
6 days
ago
in
Coordination Chemistry
0
votes
29
views
How does the choice of polymer electrolyte affect the performance of a lithium-ion battery?
answered
6 days
ago
in
Polymer Chemistry
0
votes
30
views
What is the balance chemical equation for the combustion reaction of propane gas (C3H8) with oxygen to form carbon dioxide and water?
answered
Feb 17
in
Chemical reactions
0
votes
27
views
What is the mechanism by which sunscreen agents protect human skin against the harmful effects of ultraviolet radiation, and how can their photochemical properties be optimized to enhance their effectiveness?
answered
Feb 14
in
PhotoChemistry
0
votes
30
views
How to predict the binding affinity of a particular ligand to a protein target using molecular docking studies and how can this information be used for drug discovery?
answered
Feb 14
in
Computational Chemistry
0
votes
39
views
How can the selectivity and permeability of polymer-based membranes for water treatment be enhanced to effectively remove contaminants such as heavy metals, organic compounds, and other pollutants from water sources?
answered
Feb 10
in
Polymer Chemistry
0
votes
33
views
How can the efficiency of biofuel production be improved by optimizing the parameters and conditions of the chemical reactions involved in the process?
answered
Feb 7
in
Chemical engineering
0
votes
76
views
How does adding a strong acid affect the ionization of a weak acid in a chemical equilibrium system? Provide an example and explain the reasoning behind your answer.
answered
Jan 30
in
Chemical equilibrium
0
votes
57
views
Calculate the heat of crystallization when 10.0 g of sodium acetate trihydrate (NaCH3COO.3H2O) is dissolved in 100.0 mL of water at 25°C and the solution is allowed to cool to 15°C. The specific heat capacity of the solution is 4.18 J/g °C and the density of the solution is 1.0 g/mL. The heat of solution of sodium acetate trihydrate is -7126 J/mol.
answered
Jan 23
in
ThermoChemistry
0
votes
26
views
What does the transdiagnostic model of psychosis suggest about comorbidity?
answered
Jan 20
in
Psychology
0
votes
45
views
What is the Spearman's two-factor theory?
answered
Jan 20
in
Psychology
0
votes
37
views
What is the relevance of social psychology to the development of AI models?
answered
Jan 20
in
Psychology
0
votes
12
views
Why is ecological systems theory considered a systems theory?
answered
Jan 17
in
Psychology
0
votes
57
views
According to social learning theory, how does modelling influence human behaviour?
answered
Jan 16
in
Psychology
0
votes
32
views
How do cultural factors contribute to the evaluation of animal behaviour?
answered
Jan 16
in
Psychology
0
votes
53
views
When evaluating the theories of social influence, what is the foot-in-the-door technique?
answered
Jan 16
in
Psychology
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