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1
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How does the selectivity of hydrocarbon oxidation on metal surfaces vary with changes in reaction conditions such as temperature, pressure and gas composition?
asked
Feb 24
in
Surface Chemistry
0
votes
1
answer
29
views
What is the role of the polymerase chain reaction (PCR) in DNA replication and repair, and how can it be optimized to accurately and efficiently amplify specific DNA sequences for analysis?
asked
Feb 22
in
BioChemistry
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votes
1
answer
38
views
What is the balanced half equation for the reduction of dichromate ion (Cr2O7 2-) to chromium (III) ion (Cr3+) in an acidic solution?
asked
Feb 17
in
Chemical reactions
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votes
1
answer
34
views
What is the role of protein-protein interactions and complexes in the formation of enzymes and their catalytic activity? Provide examples of how such interactions contribute to the specificity and efficiency of enzyme activity.
asked
Feb 14
in
BioChemistry
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votes
1
answer
34
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How does limited understanding of chemical bonding and molecular structure contribute to difficulties in predicting the properties and behavior of chemical compounds? Provide specific examples.
asked
Feb 13
in
Chemical education
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votes
1
answer
50
views
What is the coordination geometry and oxidation state of the metal ion in the active site of the metalloenzyme cytochrome c oxidase responsible for the four-electron reduction of O2 to H2O during cellular respiration?
asked
Feb 12
in
Coordination Chemistry
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votes
1
answer
80
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How does the coordination chemistry of metalloenzymes and metalloproteins contribute to their catalytic activity? Provide an example of a metalloenzyme or metalloprotein and explain the role of the metal ion in its catalytic mechanism.
asked
Feb 12
in
Coordination Chemistry
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votes
1
answer
41
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How can the efficiency of polymer-based photovoltaic materials be improved through the manipulation of the polymer's chemical structure?
asked
Feb 7
in
Polymer Chemistry
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votes
1
answer
32
views
How can a chemical engineer develop a cost-effective and efficient process for the purification of a specific chemical compound, while considering factors such as yield, purity, and environmental impact?
asked
Jan 30
in
Chemical engineering
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votes
1
answer
71
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Balance the chemical equation for the reaction between iron (III) oxide and aluminum to produce iron and aluminum oxide.
asked
Jan 21
in
Inorganic Chemistry
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1
answer
145
views
Why is understanding sexual orientation fluidity important in psychology?
asked
Jan 20
in
Psychology
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votes
1
answer
35
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What is the significance of oral tradition in indigenous psychology?
asked
Jan 20
in
Psychology
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votes
1
answer
78
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According to the psychoanalytic perspective, what is the source of gender identity?
asked
Jan 17
in
Psychology
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votes
1
answer
70
views
According to the cognitive-behavioural model, what is the role of behaviour in depression?
asked
Jan 17
in
Psychology
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votes
1
answer
46
views
What is the main advantage of the social cognitive theory?
asked
Jan 16
in
Psychology
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votes
1
answer
43
views
Where does converging evidence fit in theory evaluation?
asked
Jan 16
in
Psychology
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votes
1
answer
69
views
How can psychologists incorporate cultural sensitivity into their practice?
asked
Jan 14
in
Psychology
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votes
1
answer
33
views
What does the acronym CBT stand for?
asked
Jan 14
in
Psychology
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votes
1
answer
52
views
What is the role of stereotypes in identity formation?
asked
Jan 13
in
Psychology
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votes
1
answer
69
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What is the alternative hypothesis?
asked
Jan 13
in
Psychology
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