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Answers by AudreaV25265
0
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32
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How does the presence of reaction intermediates affect the rate of a chemical reaction? Provide a specific example of a reaction with reaction intermediates and investigate how changes in their concentration affect the reaction rate.
answered
Feb 22
in
Chemical kinetics
0
votes
31
views
What is the molecular geometry and bond angles of methane molecule (CH4) using the VSEPR theory?
answered
Feb 21
in
Quantum Chemistry
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votes
30
views
What molecular features of a drug make it effective in targeting a specific receptor or enzyme? Provide an example of a drug targeting a specific receptor or enzyme and explain its molecular interactions with the target site.
answered
Feb 21
in
Medicinal Chemistry
0
votes
33
views
What is the effect of varying temperatures on the magnetic properties of commonly used data storage materials, such as iron (Fe), cobalt (Co), and nickel (Ni)?
answered
Feb 20
in
Materials Chemistry
0
votes
29
views
How does the chemical composition of a biomaterial affect its mechanical properties when used in tissue engineering?
answered
Feb 18
in
Materials Chemistry
0
votes
30
views
How can we design an effective and safe radioactive waste disposal system to minimize its impact on the environment and human health?
answered
Feb 12
in
Environmental Chemistry
0
votes
29
views
How can the pharmacology of natural products be investigated and optimized for their effective use in medicinal interventions?
answered
Feb 10
in
Medicinal Chemistry
0
votes
39
views
How can the magnetic properties of various materials be analyzed to determine their suitability for use in high capacity data storage media?
answered
Feb 7
in
Materials Chemistry
0
votes
47
views
How can the formulation of drug delivery systems be optimized to improve the efficacy of a specific drug for a particular medical condition while minimizing potential side effects?
answered
Feb 7
in
Medicinal Chemistry
0
votes
30
views
How can the development of a chemical process for the production of biodegradable detergents be optimized for maximum efficiency and minimal environmental impact?
answered
Feb 7
in
Chemical engineering
0
votes
100
views
Given a reaction with the following data, calculate the rate constant (k) of the reaction:2 A + 3 B → CAt a particular temperature, the initial concentration of A was 0.2 M and the initial concentration of B was 0.5 M. After 30 minutes, the concentration of A decreased to 0.1 M while the concentration of B decreased to 0.3 M. The reaction is second order with respect to A and first order with respect to B.
answered
Feb 4
in
Chemical kinetics
0
votes
82
views
Determine the enthalpy change for the oxidation of 2 moles of iron (Fe) to form iron oxide (FeO) using the following data: Fe + 1/2 O2 → FeO ΔH = -65.0 kJ/mol 4 Fe + 3 O2 → 2 Fe2O3 ΔH = -1648.6 kJ/mol
answered
Feb 4
in
ThermoChemistry
0
votes
98
views
What is the coordination number and geometry of the metal ion at the active site of the metalloenzyme carbonic anhydrase? How does the coordination environment of the metal ion contribute to the enzyme's catalytic activity?
answered
Jan 31
in
Coordination Chemistry
0
votes
68
views
According to Transactional Theory, how does a leader motivate followers?
answered
Jan 20
in
Psychology
0
votes
66
views
When did the use of correlation become common in psychological testing?
answered
Jan 20
in
Psychology
0
votes
55
views
What is the relevance of social psychology to the development of AI models?
answered
Jan 20
in
Psychology
0
votes
98
views
Where does the ecological approach place emphasis when evaluating visual illusions?
answered
Jan 20
in
Psychology
0
votes
46
views
What are the implications of treating indigenous knowledge as a 'type' of psychology?
answered
Jan 16
in
Psychology
0
votes
88
views
According to the humanistic psychology approach, what is the main driver of human behaviour?
answered
Jan 16
in
Psychology
0
votes
64
views
Why is cognitive architecture useful?
answered
Jan 15
in
Psychology
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