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1
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32
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How does the presence of reaction intermediates affect the rate of chemical reactions and what is the mechanism behind this phenomenon?
asked
Feb 22
in
Chemical kinetics
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votes
1
answer
25
views
How does the prediction of electronic and magnetic properties of metal-organic frameworks vary with changes in structural parameters like metal ions, ligands, and pore sizes?
asked
Feb 22
in
Quantum Chemistry
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1
answer
42
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How does the interaction between Warfarin (an anticoagulant drug) and Aspirin impact their effectiveness in treating blood clotting disorders?
asked
Feb 20
in
Medicinal Chemistry
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votes
1
answer
34
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What is the balanced chemical equation for the reaction between potassium iodide and lead (II) nitrate to form solid lead iodide and aqueous potassium nitrate?
asked
Feb 17
in
Chemical reactions
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votes
1
answer
35
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How does the temperature affect the phase behavior of a liquid crystal system modeled by Monte Carlo simulations, and what is the correlation between the magnitude of this effect and the molecular properties of the liquid crystal molecules?
asked
Feb 17
in
Computational Chemistry
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votes
1
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35
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How does metal substitution affect the optical properties of metalloporphyrins and metallophthalocyanines studied for potential application in photovoltaic devices?
asked
Feb 13
in
Coordination Chemistry
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1
answer
76
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Calculate the standard enthalpy of formation of carbon dioxide (CO2) using the following information:C(graphite) + O2(g) -> CO2(g), ΔH° = -393.5 kJ/molC(graphite) + 2H2(g) -> CH4(g), ΔH° = -74.8 kJ/mol2H2(g) + O2(g) -> 2H2O(l), ΔH° = -572.0 kJ/mol
asked
Feb 3
in
ThermoChemistry
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votes
1
answer
132
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What is the chemical structure of a compound that exhibits a peak at 3 ppm in a ^1H-NMR spectrum and a peak at 125 ppm in a ^13C-NMR spectrum?
asked
Jan 31
in
Physical Chemistry
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1
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80
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How can chemistry teachers and schools create more opportunities for students to participate in extracurricular activities related to chemistry, despite limited resources and funding?
asked
Jan 30
in
Chemical education
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1
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110
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What functional groups are present in Compound X, and what are their respective peak frequencies in the infrared (IR) spectrum? Provide a detailed analysis of the IR spectrum of Compound X by interpreting the peak frequencies and intensities of the absorption bands.
asked
Jan 30
in
Analytical Chemistry
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1
answer
112
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A chemistry student needs to determine the concentration of a copper sulfate solution by using mass balance calculations. The student knows that a 100 mL sample of the solution at an unknown concentration was diluted to 500 mL, and then 50 mL of the diluted solution was titrated with a standardized sodium thiosulfate solution. The titre value was 10.0 mL. The student needs to determine the concentration of the copper sulfate solution in terms of grams per liter (g/L).
asked
Jan 22
in
Analytical Chemistry
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1
answer
54
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Where did Edward Thorndike develop his law of effect?
asked
Jan 17
in
Psychology
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1
answer
30
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What is theoretical bias?
asked
Jan 16
in
Psychology
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1
answer
69
views
How can the social learning theory be evaluated?
asked
Jan 16
in
Psychology
0
votes
1
answer
37
views
According to cognitive theory, what is the cause of borderline personality disorder?
asked
Jan 16
in
Psychology
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votes
1
answer
134
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According to the socio-cognitive theory, why do our beliefs and expectations affect our behaviour?
asked
Jan 16
in
Psychology
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votes
1
answer
88
views
What is Cognitive Social Learning Theory?
asked
Jan 15
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Psychology
0
votes
1
answer
101
views
What is Erikson's theory of identity development?
asked
Jan 13
in
Psychology
0
votes
1
answer
45
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How does behaviourism explain human behaviour?
asked
Jan 10
in
Psychology
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1
answer
126
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Which body system controls all the others by sending electrical messages?
asked
Jan 8
in
Science
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