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What is the reaction rate law for the reaction A + 2B → C, if the rate varies with A to the power of 0.5 and B to the power of 1?
asked
5 days
ago
in
Physical Chemistry
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votes
1
answer
20
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How does the reaction mechanism (e.g. unimolecular, bimolecular, or termolecular) affect the rate of a chemical reaction, and what experimental methods can be used to investigate this relationship?
asked
5 days
ago
in
Chemical kinetics
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votes
1
answer
25
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What is the net number of ATP molecules produced per glucose molecule oxidized in the citric acid cycle and oxidative phosphorylation?
asked
6 days
ago
in
BioChemistry
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1
answer
23
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What is the enthalpy change for the oxidation of 1 mole of ethanol to acetic acid? Given the following balanced chemical equation for the reaction: C2H5OH + 2O2 → 2CO2 + 3H2O ∆H = -1367 kJ/mol.
asked
Feb 20
in
ThermoChemistry
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1
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16
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How does the electronic structure of a molecule affect its conductivity at the nanoscale level? Investigate this question by studying the quantum transport properties of specific molecular systems and comparing their results to theoretical predictions.
asked
Feb 20
in
Quantum Chemistry
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votes
1
answer
35
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How does the composition of metal alloys affect their mechanical properties, such as tensile strength and ductility, for use in aerospace applications under extreme temperature and pressure conditions?
asked
Feb 18
in
Materials Chemistry
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1
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31
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What is the balanced chemical equation for the oxidation of ethanol to acetic acid? Also, calculate the oxidation state of carbon in both reactants and the product.
asked
Feb 17
in
Organic Chemistry
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votes
1
answer
41
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What is the chemical process behind the eutrophication of water bodies due to nitrogen and phosphorus pollution and how can it be prevented?
asked
Feb 13
in
Environmental Chemistry
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1
answer
29
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How can we design a new drug that specifically targets the cancer cell without harming the healthy cells in the body?
asked
Feb 12
in
Medicinal Chemistry
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32
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How does decreasing the concentration of a reactant affect the equilibrium position of a chemical reaction? Provide a specific example of a reaction and explain how the Le Châtelier's principle applies in this situation.
asked
Feb 12
in
Chemical equilibrium
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votes
1
answer
46
views
How can the process of drug development be optimized to efficiently target specific molecular pathways involved in the progression of cardiovascular diseases?
asked
Feb 10
in
Medicinal Chemistry
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1
answer
29
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How can the efficiency of solar cells be improved through the synthesis and characterization of new materials with optimized electron transport and light absorption properties?
asked
Feb 7
in
Materials Chemistry
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1
answer
73
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What is the concentration of lead (Pb) in a water sample collected from a industrial site using atomic absorption spectroscopy?
asked
Jan 30
in
Analytical Chemistry
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55
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How can the concentration of lead in a given water sample be quantified using atomic absorption spectroscopy?
asked
Jan 29
in
Analytical Chemistry
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1
answer
56
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Calculate the enthalpy of formation of sodium chloride from its constituent elements, given the following thermochemical equations:2Na (s) + 1/2 O2 (g) -> Na2O (s) ΔH° = -414.1 kJ/mol Na2O (s) + 1/2 Cl2 (g) -> NaCl (s) ΔH° = -411.2 kJ/mol
asked
Jan 23
in
ThermoChemistry
0
votes
1
answer
47
views
What is the intelligence paradox?
asked
Jan 20
in
Psychology
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1
answer
66
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Who proposed the use of effect sizes?
asked
Jan 20
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Psychology
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1
answer
25
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How do early childhood experiences shape an individual's ability to adjust to traumatic events?
asked
Jan 17
in
Psychology
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1
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55
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How has behaviourism contributed to understanding the role of reward in motivation?
asked
Jan 17
in
Psychology
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1
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33
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What is the strength of Kohlberg's moral development theory?
asked
Jan 16
in
Psychology
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