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User RodolfoKello
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Answers by RodolfoKello
0
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82
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What is the optimal process for treating landfill leachate to remove contaminants and minimize its impact on groundwater quality?
answered
Feb 21
in
Environmental Chemistry
0
votes
81
views
How does the length and flexibility of polymer chains affect their behavior in Monte Carlo simulations?
answered
Feb 20
in
Computational Chemistry
0
votes
77
views
How does the addition of nanoparticles (such as nanoclay or carbon nanotubes) affect the mechanical properties of a polymer nanocomposite?
answered
Feb 17
in
Polymer Chemistry
0
votes
91
views
What is the role of RNA polymerase and ribosomes in the process of RNA transcription and translation? How does the molecular structure of ribosomes and RNA polymerase allow for their specific functions in protein synthesis?
answered
Feb 14
in
BioChemistry
0
votes
112
views
What is the impact of heavy metal contamination in water bodies on the survival and reproductive success of fish species, and how do these contaminants accumulate in the food chain?
answered
Feb 13
in
Environmental Chemistry
0
votes
78
views
How can we design antiviral drugs that specifically target the spike proteins of coronaviruses like SARS-CoV-2 while avoiding harmful interactions with human cells?
answered
Feb 12
in
Medicinal Chemistry
0
votes
141
views
How does the coordination chemistry of copper ions in cytochrome c oxidase facilitate the transfer of electrons during the process of aerobic respiration?
answered
Feb 12
in
Coordination Chemistry
0
votes
152
views
How can the production system for surfactants be optimized to increase yield and reduce waste?
answered
Feb 10
in
Chemical engineering
0
votes
83
views
How can the molecular structure of a drug be optimized to effectively treat neurological disorders, while minimizing potential side effects?
answered
Feb 10
in
Medicinal Chemistry
0
votes
121
views
What is the molecular structure of caffeine and how can its structure be determined using spectroscopy and vibrational analysis?
answered
Jan 31
in
Physical Chemistry
0
votes
126
views
How does the drug aspirin reduce pain and inflammation in the body at a molecular level?
answered
Jan 31
in
Medicinal Chemistry
0
votes
154
views
A student has a sample of an unknown inorganic compound that contains only carbon, oxygen, and nitrogen. They perform a combustion analysis on a 0.230 g sample of the compound, which yields 0.535 g of CO2 and 0.184 g of H2O. Additionally, when the compound is analyzed using a mass spectrometer, the mass spectrum shows a molecular ion peak at m/z = 42. Determine the empirical and molecular formulas of this compound.
answered
Jan 22
in
Inorganic Chemistry
0
votes
81
views
A chemistry student needs to identify an unknown compound using mass spectrometry. The compound has a molecular ion peak at m/z 120 and four major fragment ions at m/z 91, 77, 63, and 45. What is the molecular formula of the unknown compound?
answered
Jan 22
in
Analytical Chemistry
0
votes
160
views
What is the balanced equation for the oxidation of ethanol to ethanoic acid? Include the oxidation state of each carbon atom before and after the reaction.
answered
Jan 21
in
Organic Chemistry
0
votes
69
views
Why is the Milgram experiment controversial?
answered
Jan 20
in
Psychology
0
votes
149
views
What is the main limitation of the behaviourist approach?
answered
Jan 20
in
Psychology
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50
views
How have critics of behaviourism addressed its limitations?
answered
Jan 17
in
Psychology
0
votes
109
views
How does biopsychology explain behaviour?
answered
Jan 17
in
Psychology
0
votes
73
views
Who proposed the concept of the cognitive model of PTSD?
answered
Jan 17
in
Psychology
0
votes
51
views
Please list some of the ethical considerations that researchers should take into account when conducting cross-cultural studies.
answered
Jan 16
in
Psychology
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