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User HildredU3922
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0
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1
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16
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What is the optimal ratio of toluene to nitric acid to obtain the highest yield of 2,4,6-trinitrotoluene during the preparation process?
asked
4 days
ago
in
Chemical synthesis
0
votes
1
answer
36
views
What factors determine the acidity or basicity of a molecule? Provide specific examples of molecules to illustrate your answer.
asked
Feb 17
in
Chemical bonding
0
votes
1
answer
37
views
Using the Lewis structure of a molecule, how many valence electrons are involved in the chemical bonding of carbon dioxide (CO2)?
asked
Feb 13
in
Chemical bonding
0
votes
1
answer
39
views
What is the hybridization of the carbon atoms in ethene (C2H4) and how does it affect the molecule's geometry and bond angles?
asked
Feb 13
in
Chemical bonding
0
votes
1
answer
50
views
What type of bond forms between two carbon atoms in a molecule of ethane (C2H6)?
asked
Feb 13
in
Chemical bonding
0
votes
1
answer
43
views
Where did the idea of mindfulness-based interventions originate?
asked
Jan 20
in
Psychology
0
votes
1
answer
42
views
Please compare the impact of Erikson's theory versus Freud's theory on contemporary psychological discourse.
asked
Jan 17
in
Psychology
0
votes
1
answer
67
views
Please evaluate the biased net theory of attention.
asked
Jan 16
in
Psychology
0
votes
1
answer
38
views
What is the main criticism of Western psychology in relation to indigenous psychology?
asked
Jan 16
in
Psychology
0
votes
1
answer
66
views
What is the difference between positive and negative punishment?
asked
Jan 15
in
Psychology
0
votes
1
answer
38
views
What is the definition of conformity?
asked
Jan 15
in
Psychology
0
votes
1
answer
10
views
What is external validity?
asked
Jan 14
in
Psychology
0
votes
1
answer
56
views
What is internal validity?
asked
Jan 14
in
Psychology
0
votes
1
answer
72
views
What role do social support networks play in trauma recovery?
asked
Jan 14
in
Psychology
0
votes
1
answer
32
views
Which part of the wave helps make the wave bend and cause refraction?
asked
Jan 8
in
Science
0
votes
1
answer
83
views
What type of energy is required in all chemical reactions?
asked
Jan 8
in
Science
0
votes
1
answer
14
views
What state of matter is characterized by tiny particles separated by large distances, which do not experience any force of attraction or repulsion with each other?
asked
Jan 7
in
Science
+1
vote
1
answer
45
views
What is the term for the slow wearing down of rocks on earth’s surface?
asked
Jan 7
in
Science
0
votes
1
answer
33
views
What is the jelly-like material in which the contents of the cell are suspended?
asked
Jan 7
in
Science
0
votes
1
answer
39
views
What is the connection between the two hemispheres of the brain called?
asked
Jan 6
in
Science
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