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User DarbyJackey7
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0
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18
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What is the effect of the orientation of reactant molecules on the rate of the reaction? Provide evidence from experiments and explain the underlying kinetic theory behind your observations.
answered
3 days
ago
in
Chemical kinetics
0
votes
23
views
What is the effect of electrolyte concentration on the stability and coagulation of a colloidal suspension? Provide experimental evidence to demonstrate your conclusion.
answered
5 days
ago
in
Surface Chemistry
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21
views
How does the intensity of light affect the reaction rate of the decomposition of hydrogen peroxide in the presence of a catalyst such as potassium iodide or manganese dioxide?
answered
6 days
ago
in
Chemical kinetics
0
votes
24
views
What is the effect of changing the coordination geometry of transition metal complexes on their photochemical properties?
answered
6 days
ago
in
PhotoChemistry
0
votes
16
views
How does the chemical structure of the nucleotides in DNA affect the fidelity and efficiency of DNA replication and repair mechanisms? Provide specific examples.
answered
Feb 18
in
BioChemistry
0
votes
38
views
How do metal ions in metalloenzymes and metalloproteins facilitate their biological functions? Provide examples of metalloenzymes and metalloproteins and discuss the coordination chemistry involved in their activities.
answered
Feb 13
in
Coordination Chemistry
0
votes
39
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How does doping affect the electrical conductivity and bandgap of semiconductors and how can this knowledge be utilized for the fabrication of efficient electronic devices?
answered
Feb 12
in
Materials Chemistry
0
votes
42
views
How can we design a drug that targets the protein kinase enzyme without affecting other non-targeted enzymes in the body, and what are the chemical properties that can optimize the drug's binding affinity to the enzyme's active site?
answered
Feb 12
in
Medicinal Chemistry
0
votes
24
views
How does the coordination chemistry of metalloenzymes and metalloproteins affect the overall function of the protein or enzyme? Provide specific examples to support your answer.
answered
Feb 12
in
Coordination Chemistry
0
votes
36
views
How does the coordination chemistry of metalloenzymes and metalloproteins contribute to their catalytic activity and specificity? Provide examples of metalloenzymes and metalloproteins and discuss the role of the metal ion in their function.
answered
Feb 12
in
Coordination Chemistry
0
votes
29
views
How can the industrial wastewater be treated effectively to reduce its impact on the environment?
answered
Feb 7
in
Environmental Chemistry
0
votes
51
views
Design a distillation column for the separation of a binary mixture of ethanol and water, with a feed consisting of 50 weight percent ethanol and 50 weight percent water. The column should be able to produce a distillate product containing at least 90 weight percent ethanol, with a recovery of at least 95 weight percent of the ethanol in the feed. The feed rate is 1000 kg/hr and the reflux ratio should be optimized for the best separation efficiency. Determine the number of theoretical trays required for the column design and calculate the heat load required for the operation of the column.
answered
Feb 3
in
Chemical engineering
0
votes
47
views
How does the chemical structure of aspirin contribute to its pharmacodynamics in the body?
answered
Jan 31
in
Medicinal Chemistry
0
votes
68
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What is the most stable conformation of 1,2-dichloroethane and how does it affect the molecule's dipole moment? Use computational chemistry and molecular modeling to calculate the energy of different conformations and analyze their dipole moments.
answered
Jan 31
in
Physical Chemistry
0
votes
57
views
Calculate the concentration of Cu2+ ions in a 0.1 M CuSO4 solution using the given standard reduction potential of Cu2+/Cu electrode and the measured cell potential. The electrode potential of the cell is 0.78 V and temperature is 25°C.
answered
Jan 23
in
ElectroChemistry
0
votes
29
views
How did Alan Turing's work contribute to the development of artificial intelligence?
answered
Jan 20
in
Psychology
0
votes
12
views
Where did Konrad Lorenz conduct his research?
answered
Jan 20
in
Psychology
0
votes
14
views
According to the cognitive appraisal theory, how do people make sense of traumatic events?
answered
Jan 17
in
Psychology
0
votes
86
views
When treating borderline personality disorder, what is dialectical behaviour therapy?
answered
Jan 17
in
Psychology
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votes
8
views
Why is it important to consider cultural differences when evaluating psychological theories?
answered
Jan 16
in
Psychology
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