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0
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27
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What is the primary structure of a protein and how does it affect the overall structure and function of the protein?
answered
3 days
ago
in
BioChemistry
0
votes
22
views
What is the effect of ionic strength on the stability and behavior of colloidal particles and how can it be controlled or manipulated?
answered
5 days
ago
in
Physical Chemistry
0
votes
21
views
How does the geometry and electronic structure of transition metal complexes affect their catalytic activity in organic synthesis, as studied through ab initio calculations?
answered
5 days
ago
in
Computational Chemistry
0
votes
29
views
What are the key factors that influence the choice of synthesis method for the preparation of metal-organic frameworks, and how can these factors be optimized to achieve the desired properties and characteristics of the resulting material?
answered
6 days
ago
in
Materials Chemistry
0
votes
35
views
How does the choice of polymer material affect the mechanical properties and printability of 3D printed objects?
answered
6 days
ago
in
Polymer Chemistry
0
votes
33
views
How does the chemical structure of photochromic materials affect their photochemical properties, and what are the different mechanisms involved in their photochromism?
answered
6 days
ago
in
PhotoChemistry
0
votes
25
views
How does the active site of a heterogeneous catalyst impact the reaction rate and selectivity in the process of olefin hydroformylation?
answered
Feb 17
in
Surface Chemistry
0
votes
25
views
What is the crystal structure of Sodium Chloride and how does it relate to its properties and applications?
answered
Feb 14
in
Inorganic Chemistry
0
votes
41
views
How does the adsorption of a gas on a solid surface change with temperature in the physical chemistry of surface chemistry?
answered
Feb 13
in
Physical Chemistry
0
votes
40
views
How can we improve the efficiency of solar cells by synthesizing and characterizing new materials with better photovoltaic properties?
answered
Feb 13
in
Materials Chemistry
0
votes
46
views
How can knowledge of chemistry principles be applied to real-world scenarios such as the production and use of common household items such as laundry detergent or shampoo? What are some of the key chemical processes involved in their creation and use?
answered
Feb 5
in
Chemical education
0
votes
51
views
Consider a zinc-copper electrochemical cell in which the half-reaction Zn(s) → Zn²⁺(aq) + 2e⁻ occurs at the anode and the half-reaction Cu²⁺(aq) + 2e⁻ → Cu(s) occurs at the cathode. If the concentration of Zn²⁺(aq) in the anode compartment is 0.500 M and the concentration of Cu²⁺(aq) in the cathode compartment is 0.0250 M, calculate the current density when a current of 2.50 A is passed through the cell. (Assume that the temperature and pressure are constant and that the electrodes are inert.)
answered
Feb 3
in
ElectroChemistry
0
votes
85
views
What is the concentration of lead (Pb) ions in a sample of a water source using the method of polarography?
answered
Jan 30
in
Analytical Chemistry
0
votes
51
views
According to the cognitive dissonance theory, what happens when attitudes and behaviours are inconsistent?
answered
Jan 20
in
Psychology
0
votes
61
views
What is the main contribution of existential psychology to the field of psychology?
answered
Jan 20
in
Psychology
0
votes
65
views
According to the Schachter-Singer two-factor theory of emotion, why do we experience emotions based on our interpretation of physiological arousal?
answered
Jan 17
in
Psychology
0
votes
51
views
How does attention impact creativity?
answered
Jan 17
in
Psychology
0
votes
50
views
Who proposed the first artificial intelligence program?
answered
Jan 17
in
Psychology
0
votes
69
views
According to Vygotsky, how do children acquire knowledge?
answered
Jan 17
in
Psychology
0
votes
63
views
According to critical race theory, what is racism?
answered
Jan 16
in
Psychology
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