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0
votes
1
answer
32
views
What is the balanced equation for the synthesis of aspirin from salicylic acid and acetic anhydride?
asked
Feb 17
in
Chemical synthesis
0
votes
1
answer
33
views
How can we use quantum chemistry to predict the regioselectivity of a Diels-Alder reaction between two dienes and a dienophile?
asked
Feb 14
in
Quantum Chemistry
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votes
1
answer
46
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How does pH affect the formation and stability of protein-protein interactions and complexes in the human body? Specifically, investigate the impact of pH on the interaction between enzyme and substrate molecules in enzymatic reactions.
asked
Feb 14
in
BioChemistry
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votes
1
answer
67
views
How do lysosomes contribute to protein degradation and turnover in the human body?
asked
Feb 13
in
BioChemistry
0
votes
1
answer
53
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How can the reaction rates of alkene and alkyne hydrohalogenation be compared and what factors affect their relative rates?
asked
Feb 10
in
Organic Chemistry
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1
answer
40
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How can the principles of medicinal chemistry be applied to design drugs that target specific genetic mutations responsible for genetic disorders?
asked
Feb 10
in
Medicinal Chemistry
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1
answer
42
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How can the mechanical properties and biocompatibility of polymer-based materials used in 3D printing be optimized for biomedical applications?
asked
Feb 10
in
Polymer Chemistry
0
votes
1
answer
31
views
How can the efficiency of the system for the production of hydrogen fuel in a chemical engineering plant be increased by reducing energy losses and optimizing the reaction conditions?
asked
Feb 7
in
Chemical engineering
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votes
1
answer
40
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How can chemists modify the chemical structure of existing antibiotics to overcome drug-resistant bacterial infections like MRSA (Methicillin-Resistant Staphylococcus Aureus)?
asked
Feb 5
in
Medicinal Chemistry
0
votes
1
answer
63
views
Calculate the standard electrode potential for the redox reaction between copper and silver ions, given the following half-equations:Cu2+(aq) + 2e- → Cu(s) E° = +0.34 VAg+(aq) + e- → Ag(s) E° = +0.80 V
asked
Feb 3
in
Chemical thermodynamics
0
votes
1
answer
161
views
What is the most effective and eco-friendly method to remediate a site contaminated with heavy metals such as mercury, lead, and cadmium? Conduct a literature review and compare the efficiency, feasibility, and sustainability of different remediation techniques such as phytoremediation, bioremediation, chemical immobilization, and electrokinetic remediation. Additionally, evaluate the long-term effects of each method on the environment and human health.
asked
Jan 31
in
Environmental Chemistry
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votes
1
answer
93
views
One challenge for chemistry students is understanding how chemical concepts apply to real-world scenarios. As a student in a chemistry class, provide an example of a real-world problem that could be explained using chemical principles, and explain how you would go about solving it.
asked
Jan 30
in
Chemical education
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votes
1
answer
105
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How does the limited understanding of chemical bonding and molecular structure affect the efficiency of common chemical reactions, such as combustion or synthesis? Provide specific examples and explanations.
asked
Jan 30
in
Chemical education
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votes
1
answer
37
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A student needs to determine the activation energy for the electrochemical reaction between zinc and copper sulfate using the Arrhenius equation. The student has experimental data that includes the rate constants and temperatures at which the reaction was performed. Using the experimental data, the student needs to calculate the activation energy for the reaction and explain the significance of this value in terms of the reaction kinetics.
asked
Jan 22
in
ElectroChemistry
0
votes
1
answer
102
views
Draw and name all possible structural isomers of C6H14 that belong to the alkane and cycloalkane families.
asked
Jan 21
in
Organic Chemistry
0
votes
1
answer
63
views
According to the reward pathway theory, what is the role of dopamine in addiction?
asked
Jan 20
in
Psychology
+1
vote
1
answer
49
views
According to social learning theory, how do people acquire new behaviors?
asked
Jan 20
in
Psychology
0
votes
1
answer
38
views
According to the cognitive-behavioural model, what is the role of negative thoughts in trauma?
asked
Jan 17
in
Psychology
0
votes
1
answer
63
views
What is the difference between a Type I error and a Type II error?
asked
Jan 17
in
Psychology
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votes
1
answer
41
views
Compare the effectiveness of antipsychotics and mood stabilisers in treating bipolar disorder.
asked
Jan 16
in
Psychology
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