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Answers by ElvaL9406057
0
votes
23
views
What is the most effective chemical method for cleaning up oil spills and minimizing their impact on the environment?
answered
4 days
ago
in
Environmental Chemistry
0
votes
30
views
What is the mechanism involved in the catalytic reaction of hydrogenation of ethylene over a platinum catalyst, and how does the morphology and crystallographic orientation of the platinum catalyst affect its activity and selectivity?
answered
5 days
ago
in
Surface Chemistry
0
votes
20
views
What is the Lewis structure of the hydrogen peroxide molecule (H2O2)?
answered
5 days
ago
in
Chemical bonding
0
votes
17
views
What is the influence of cross-linking density on the mechanical properties of polymeric materials commonly used in biomedical applications?
answered
6 days
ago
in
Materials Chemistry
0
votes
25
views
What is the effect of the popular pesticide glyphosate on human health when ingested through food? What is the mechanism of toxicity and how can it be mitigated?
answered
Feb 13
in
Environmental Chemistry
0
votes
42
views
How have environmental regulations impacted the chemical industry's production processes and how effective have they been in protecting the environment?
answered
Feb 13
in
Environmental Chemistry
0
votes
47
views
How can the process for the production of industrial gases be optimized to minimize energy consumption while maximizing yield and purity?
answered
Feb 10
in
Chemical engineering
0
votes
31
views
How can the molecular weight and properties of polyethylene synthesized from ethylene monomer be controlled and manipulated?
answered
Feb 10
in
Chemical synthesis
0
votes
21
views
How can computational techniques such as molecular docking be used to identify potential inhibitors of a specific protein-protein interaction involved in a disease process?
answered
Feb 6
in
Computational Chemistry
0
votes
33
views
How can current teaching methods in chemistry be modified to better support students with learning disabilities, specifically dyslexia and dysgraphia, in understanding and retaining the material?
answered
Feb 5
in
Chemical education
0
votes
25
views
How can practical applications of chemistry be better incorporated into the classroom curriculum to enhance the understanding and relevance of the subject for students?
answered
Feb 5
in
Chemical education
0
votes
34
views
How can chemistry educators integrate comprehensive safety protocols into their lesson plans to ensure that students are equipped with the knowledge and skills to conduct experiments safely in the laboratory?
answered
Feb 4
in
Chemical education
0
votes
40
views
Develop a polymer-based composite that can withstand extreme heat and high stress conditions, making it suitable for use in turbine engine components in aerospace applications.
answered
Feb 4
in
Polymer Chemistry
0
votes
28
views
Calculate the standard enthalpy change for the neutralization of HCl with NaOH, given that the heat of formation of water is -285.8 kJ/mol, the heat of formation of NaCl is -411.1 kJ/mol, and the initial concentrations of HCl and NaOH are 1.0 M.
answered
Feb 3
in
Chemical thermodynamics
0
votes
101
views
What is the concentration of hydrochloric acid (HCl) in a solution if 25 mL of 0.1 M sodium hydroxide (NaOH) was required to neutralize 50 mL of HCl solution using titration technique?
answered
Jan 30
in
Analytical Chemistry
0
votes
63
views
How can voltammetry be used to accurately quantify the concentration of a specific substance in a sample, and what are the key factors that affect the accuracy and precision of this measurement technique?
answered
Jan 29
in
Analytical Chemistry
0
votes
42
views
According to Trait Theory, how does a leader's intelligence impact their effectiveness?
answered
Jan 20
in
Psychology
0
votes
32
views
Please discuss the parallels between cognitive psychology and computer science.
answered
Jan 16
in
Psychology
0
votes
64
views
What effect does background noise have on hearing?
answered
Jan 16
in
Psychology
0
votes
44
views
What is the strength of Marcia's identity theory?
answered
Jan 16
in
Psychology
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