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What is the most efficient polymer-based photovoltaic material and how does its molecular structure contribute to its performance in converting solar energy to electrical energy?
asked
Feb 21
in
Polymer Chemistry
0
votes
1
answer
35
views
What is the most efficient and cost-effective method for developing a process for the production of biofuels, taking into consideration the chemical reactions involved, the raw materials available, and the environmental impact of the process?
asked
Feb 21
in
Chemical engineering
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votes
1
answer
33
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What is the effect of substrate concentration on the rate of enzyme activity, and how does the presence of an inhibitor affect this relationship in Enzyme kinetics?
asked
Feb 19
in
BioChemistry
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votes
1
answer
32
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What are the equilibrium concentrations of products and reactants when 0.50 moles of N2 and 0.50 moles of H2 are mixed in a 1.00 L flask and allowed to react at 300 K, with a Kc value of 0.129?
asked
Feb 17
in
Chemical equilibrium
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votes
1
answer
39
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How can we optimize the production process of lubricants in terms of efficiency and cost-effectiveness while minimizing waste and ensuring product quality and consistency?
asked
Feb 14
in
Chemical engineering
0
votes
1
answer
59
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
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votes
1
answer
73
views
How does the excessive release of nutrients from human activities contribute to the process of eutrophication and its harmful effects on the biodiversity of aquatic ecosystems?
asked
Feb 13
in
Environmental Chemistry
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votes
1
answer
70
views
What is the role of DNA polymerase III in the replication of DNA, and how does it proofread and repair errors in the newly synthesized strand?
asked
Feb 12
in
BioChemistry
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votes
1
answer
117
views
How does the coordination chemistry of metalloproteins and metalloenzymes affect their biological function? Provide at least 3 examples with detailed explanations and relevant chemical structures.
asked
Feb 12
in
Coordination Chemistry
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votes
1
answer
63
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Determine the equilibrium constant, Kc, for the following reaction: N2(g) + O2(g) ⇌ 2NO(g) If the initial concentration of N2 is 0.50 M, O2 is 0.40 M, and NO is 0.10 M at equilibrium, what is the value of Kc?
asked
Feb 4
in
Chemical equilibrium
0
votes
1
answer
88
views
What is the critical temperature and pressure of benzene using Monte Carlo simulations of phase transitions?
asked
Jan 31
in
Computational Chemistry
0
votes
1
answer
157
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Using nuclear magnetic resonance spectroscopy, determine the structure and functional groups present in an unknown organic compound with a molecular formula of C10H12O2.
asked
Jan 30
in
Analytical Chemistry
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votes
1
answer
62
views
What is the role of a community psychologist?
asked
Jan 20
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Psychology
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votes
1
answer
69
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What is the psychoanalytic perspective in psychology?
asked
Jan 20
in
Psychology
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votes
1
answer
42
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When do phobias become problematic?
asked
Jan 20
in
Psychology
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votes
1
answer
53
views
How can the psychoanalytic theory be evaluated?
asked
Jan 16
in
Psychology
0
votes
1
answer
107
views
What is the Sexual Inhibition System?
asked
Jan 15
in
Psychology
0
votes
1
answer
91
views
Who is known for his psychoanalytic theory?
asked
Jan 13
in
Psychology
0
votes
1
answer
97
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Which lipid is mainly responsible for narrowing arteries and causing the disease atherosclerosis?
asked
Jan 8
in
Science
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1
answer
149
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When a solid substance is involved in a chemical reaction, only the matter from which part of the solid is exposed to other reactants?
asked
Jan 8
in
Science
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