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User AlexK0785479
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What is the reaction mechanism for the formation of a carboxylic acid from an alcohol using oxidation with potassium permanganate?
asked
Feb 22
in
Organic Chemistry
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votes
1
answer
78
views
How do the electronic properties of a material change when different functional forms are used in density functional theory (DFT) calculations?
asked
Feb 20
in
Computational Chemistry
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1
answer
78
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How does the concentration of reactants affect the rate and efficiency of a chemical reaction?
asked
Feb 19
in
Chemical kinetics
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1
answer
116
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What is the hybridization state and orbital geometry of the carbon atom in the molecule CH3OH?
asked
Feb 13
in
Chemical bonding
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1
answer
125
views
What is the polarity of the bond between carbon and oxygen in a molecule of carbon dioxide (CO2)?
asked
Feb 13
in
Chemical bonding
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votes
1
answer
82
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How does the heavy metal toxicity in aquatic environments affect the growth and survival of aquatic organisms? Provide a detailed analysis of the toxic mechanisms and the potential long-term effects on the ecosystem.
asked
Feb 13
in
Environmental Chemistry
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votes
1
answer
99
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How can natural compounds extracted from plants be modified to develop effective treatments for gastrointestinal diseases such as Crohn's and ulcerative colitis? What specific chemical modifications need to be made to enhance bioavailability and efficacy of these compounds as potential medications for digestive disorders?
asked
Feb 5
in
Medicinal Chemistry
+1
vote
1
answer
139
views
How does alternative splicing impact the formation of different isoforms of specific proteins, and how do these isoforms affect biological function?
asked
Jan 31
in
BioChemistry
0
votes
1
answer
126
views
What is the concentration of copper ions in a water sample obtained from an abandoned mine using polarographic analysis?
asked
Jan 30
in
Analytical Chemistry
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1
answer
77
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How can the composition and crystalline structure of a mineral sample be determined using X-ray diffraction analysis?
asked
Jan 29
in
Analytical Chemistry
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1
answer
66
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How can liquid chromatography be used to determine the amount of caffeine present in a sample of coffee?
asked
Jan 29
in
Analytical Chemistry
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1
answer
95
views
Calculate the exchange current density of a copper-copper(II) ion electrode at 25 °C, given that the standard potential of the electrode is +0.34 V versus the standard hydrogen electrode and the transfer coefficient of the electrode reaction is 0.5.
asked
Jan 23
in
ElectroChemistry
0
votes
1
answer
113
views
Please compare the psychoanalytic and humanistic approaches to therapy.
asked
Jan 20
in
Psychology
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votes
1
answer
60
views
What is the contemplation stage?
asked
Jan 20
in
Psychology
0
votes
1
answer
123
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What does the interpersonal theory of psychosis suggest about social relationships?
asked
Jan 20
in
Psychology
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1
answer
138
views
How can repetition influence persuasion?
asked
Jan 20
in
Psychology
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votes
1
answer
57
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According to research on decision-making, why do people often make irrational choices?
asked
Jan 20
in
Psychology
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votes
1
answer
112
views
What is the purpose of a logistic regression?
asked
Jan 17
in
Psychology
0
votes
1
answer
68
views
What is a pilot study?
asked
Jan 16
in
Psychology
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votes
1
answer
126
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When evaluating the theories of love, what is the theory of compassionate love?
asked
Jan 16
in
Psychology
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