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1
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What is the mechanism of the reaction between hydrazine and 2,4-dinitrochlorobenzene in the preparation of 2,4-dinitrophenylhydrazine? Provide a detailed explanation of each step involved in the reaction.
asked
Feb 22
in
Chemical synthesis
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votes
1
answer
35
views
What are the factors affecting the photochemical properties of coordination compounds and how can they be employed in improving the efficiency of photocatalytic reactions?
asked
Feb 22
in
PhotoChemistry
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1
answer
39
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How does the molecular structure of polymer-based photovoltaic materials affect their efficiency in converting solar energy into electrical energy?
asked
Feb 21
in
Polymer Chemistry
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votes
1
answer
30
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What is the chemical process and mechanism behind the formation of the peptide bonds during translation in RNA transcription?
asked
Feb 20
in
BioChemistry
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votes
1
answer
24
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How does the crystal structure of an inorganic compound affect its stability? Provide specific examples of inorganic compounds and their crystal structures to support your answer.
asked
Feb 19
in
Inorganic Chemistry
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votes
1
answer
23
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How does the coordination number affect the isomerism in coordination compounds? Provide a detailed explanation with appropriate examples.
asked
Feb 19
in
Coordination Chemistry
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1
answer
41
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How does the coordination chemistry of metalloenzymes and metalloproteins affect their enzymatic activity and overall function in biological systems?
asked
Feb 19
in
Coordination Chemistry
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votes
1
answer
43
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How does the activation of protein kinase A (PKA) affect the cAMP signaling pathway in mammalian cells during glucose metabolism?
asked
Feb 17
in
BioChemistry
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votes
1
answer
41
views
How does the acidity of zeolites affect their catalytic activity in organic reactions? Perform computational studies to investigate the relationship between the acidity of different zeolites and their ability to catalyze specific reactions.
asked
Feb 17
in
Computational Chemistry
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votes
1
answer
33
views
How does surface modification of biomaterials affect their interaction with cells and tissues? Provide relevant examples and explain the underlying chemistry principles behind these modifications.
asked
Feb 17
in
Surface Chemistry
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votes
1
answer
50
views
How do the intermolecular forces of different substances affect their boiling points, and how can we accurately predict the boiling point of a given substance based on its intermolecular forces?
asked
Feb 13
in
Chemical bonding
0
votes
1
answer
62
views
How do heavy metals in soil contamination affect crop growth and productivity, and what are the most effective methods for remediation?
asked
Feb 13
in
Environmental Chemistry
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votes
1
answer
66
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Calculate the mass of sodium chloride (NaCl) produced when 2.5 moles of sodium (Na) react completely with excess chlorine gas (Cl2). (Hint: Use the balanced chemical equation 2Na + Cl2 → 2NaCl)
asked
Jan 23
in
Chemical reactions
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votes
1
answer
81
views
A solution of 0.1 M AgNO3 was electrolyzed using a current of 0.5 A for 150 seconds. If 0.15 g of silver was deposited, what is the value of the Faraday constant?
asked
Jan 22
in
ElectroChemistry
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votes
1
answer
85
views
What is the difference between borderline personality disorder and narcissistic personality disorder?
asked
Jan 20
in
Psychology
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votes
1
answer
50
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When could the use of punishment be ineffective in shaping behaviour?
asked
Jan 20
in
Psychology
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votes
1
answer
80
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How does the concept of epistemic injustice relate to indigenous psychology?
asked
Jan 17
in
Psychology
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votes
1
answer
66
views
How do cognitive distortions hinder an individual's ability to adjust to trauma?
asked
Jan 17
in
Psychology
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votes
1
answer
40
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Please list some of the common biases that researchers may have in cross-cultural research.
asked
Jan 16
in
Psychology
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votes
1
answer
39
views
What is decay?
asked
Jan 15
in
Psychology
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