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0
votes
27
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What is the mechanism behind the movement of charged particles in a colloidal system under the influence of an electric field? How can we use knowledge of electrokinetic phenomena to control the behavior and stability of colloidal suspensions?
answered
Feb 20
in
Surface Chemistry
0
votes
61
views
What is the oxidation state of sulfur in H2SO4 (sulfuric acid)?
answered
Feb 13
in
Chemical reactions
0
votes
72
views
How does the coordination chemistry of metalloenzymes and metalloproteins relate to their respective functions? Provide examples of metalloenzymes and metalloproteins and explain how their coordination chemistry affects their activity.
answered
Feb 12
in
Coordination Chemistry
0
votes
43
views
How can chemistry educators better leverage limited funding for chemistry education in order to continue providing high-quality instruction and resources to their students?
answered
Feb 4
in
Chemical education
0
votes
83
views
What is the effect of a catalyst on the rate of a chemical reaction, and how does this relate to the reaction mechanism?
answered
Jan 30
in
Chemical kinetics
0
votes
111
views
What are the most effective teaching methods that can be used to generate interest and increase engagement in chemistry among high school students?
answered
Jan 30
in
Chemical education
0
votes
61
views
How can we accurately determine the amount of caffeine in a coffee sample using liquid chromatography?
answered
Jan 29
in
Analytical Chemistry
0
votes
78
views
A chemistry student is conducting an experiment in a closed container where nitrogen dioxide is being converted into nitrogen oxide and oxygen gas. If the student increases the concentration of the nitrogen dioxide in the container, how will it affect the equilibrium position of the reaction and what can be done to restore the equilibrium position? Use Le Chatelier's principle to explain your answer.
answered
Jan 22
in
Chemical reactions
0
votes
87
views
What is the balanced chemical equation for the reaction between iron(III) oxide and hydrogen gas to form iron metal and water?
answered
Jan 21
in
Inorganic Chemistry
0
votes
80
views
When is operant conditioning used to modify behaviour?
answered
Jan 20
in
Psychology
0
votes
70
views
Please compare the impact of Erikson's theory versus Freud's theory on contemporary psychological discourse.
answered
Jan 17
in
Psychology
0
votes
67
views
What is the importance of communication in social psychology?
answered
Jan 17
in
Psychology
0
votes
85
views
What is the role of classical conditioning in addiction?
answered
Jan 17
in
Psychology
0
votes
58
views
Please compare the biological and environmental risk factors for depression.
answered
Jan 17
in
Psychology
0
votes
109
views
How can the cognitive-mediational theory be used to explain emotional experiences?
answered
Jan 16
in
Psychology
0
votes
52
views
According to ethology, what is the study of animal behaviour?
answered
Jan 16
in
Psychology
0
votes
81
views
How does evolutionary psychology account for cross-cultural differences in behaviour?
answered
Jan 15
in
Psychology
0
votes
55
views
What will you see if you look at a star through a prism?
answered
Jan 8
in
Science
0
votes
53
views
What type of reproduction produces offspring from a single parent that share the exact same genetic material as the parent?
answered
Jan 8
in
Science
0
votes
104
views
What is one method to observe nebulae?
answered
Jan 6
in
Science
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