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What is the predicted reaction mechanism and rate constant for the reaction of methane and chlorine gas to form methyl chloride at a temperature of 200°C and a pressure of 1 atm, using quantum chemical calculations and transition state theory?
asked
3 days
ago
in
Quantum Chemistry
0
votes
1
answer
24
views
What is the predicted boiling point of a substance with intermolecular forces that consist of only London dispersion forces? Compare your prediction with the boiling point of a substance that has hydrogen bonding as its primary intermolecular force.
asked
Feb 17
in
Chemical bonding
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votes
1
answer
17
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How does the addition of a reaction intermediate to a chemical reaction affect the rate of the reaction and what is the mechanism behind it?
asked
Feb 17
in
Chemical kinetics
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votes
1
answer
7
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What is the mechanism behind the enhancement of Raman signals observed in SERS, and how can it be optimized for detection of trace amounts of analytes in a sample?
asked
Feb 17
in
Surface Chemistry
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votes
1
answer
8
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What are the pharmacological activities of the natural product curcumin and what structural features contribute to these activities?
asked
Feb 12
in
Medicinal Chemistry
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votes
1
answer
25
views
How can the optical properties of a conjugated polymer be accurately calculated using quantum chemistry methods?
asked
Feb 10
in
Quantum Chemistry
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votes
1
answer
10
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How can the design of polymer-based smart materials be optimized for specific applications such as drug delivery, tissue engineering, or sensing?
asked
Feb 7
in
Polymer Chemistry
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votes
1
answer
36
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How can chemistry-related extracurricular activities be made more widely available to students in areas where resources are limited, in order to enhance their learning and interest in the subject?
asked
Feb 6
in
Chemical education
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votes
1
answer
36
views
How can statins be used to treat hyperlipidemia by inhibiting HMG-CoA reductase, a key enzyme in cholesterol biosynthesis, and what effect does this have on lipid metabolism and transport in the body?
asked
Feb 5
in
BioChemistry
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votes
1
answer
49
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Calculate the standard enthalpy change for the reaction below, given the standard enthalpy of formation values: 2CO(g) + O2(g) → 2CO2(g)ΔH°f (CO) = -110.5 kJ/molΔH°f (O2) = 0 kJ/molΔH°f (CO2) = -393.5 kJ/mol
asked
Feb 3
in
Chemical thermodynamics
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votes
1
answer
13
views
According to the scientific method, what is the process of conducting research?
asked
Jan 20
in
Psychology
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votes
1
answer
35
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According to the psychodynamic model, what is the cause of anxiety disorders?
asked
Jan 16
in
Psychology
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votes
1
answer
28
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What is explanatory power?
asked
Jan 15
in
Psychology
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votes
1
answer
36
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What is confounding?
asked
Jan 14
in
Psychology
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votes
1
answer
39
views
What is theory?
asked
Jan 14
in
Psychology
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votes
1
answer
12
views
What is the significance of the term 'thrown-ness' in Heidegger's philosophy?
asked
Jan 13
in
Psychology
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votes
1
answer
74
views
What is the age-related decline in sensory functioning called?
asked
Jan 10
in
Psychology
0
votes
1
answer
34
views
Why are exotic species also called invasive species?
asked
Jan 8
in
Science
0
votes
1
answer
13
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Which type of substance is considered a proton donor in a reaction?
asked
Jan 8
in
Science
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1
answer
38
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Which system refers to the skin and its accessory structures?
asked
Jan 8
in
Science
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