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31
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How does the route of administration affect the pharmacokinetics of a drug in the body?
answered
Feb 24
in
Medicinal Chemistry
0
votes
35
views
What is the geometry and polarity of the XeF4 molecule?
answered
Feb 20
in
Inorganic Chemistry
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votes
27
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What is the effect of metal complex formation on the photochemical properties of the metal-containing compound? Provide examples of metal complexes that exhibit unique photochemistry and explain the underlying mechanisms behind their behavior.
answered
Feb 20
in
PhotoChemistry
0
votes
36
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How does the concentration and nature of pollutants in the environment affect the extent and rate of their degradation by photochemical processes?
answered
Feb 18
in
PhotoChemistry
0
votes
36
views
How does the chemical composition of crude oil affect its impact on the environment after a spill?
answered
Feb 18
in
Environmental Chemistry
0
votes
43
views
What are the possible chemical reactions that occur when microplastics interact with seawater, and how do these reactions affect the toxicity and bioaccumulation of microplastics in marine organisms?
answered
Feb 13
in
Environmental Chemistry
0
votes
60
views
How does the interaction between a catalyst and a reactant in a heterogeneous catalytic reaction occur, and what specific mechanisms are involved in this process?
answered
Feb 13
in
Surface Chemistry
0
votes
66
views
How can the synthesis and characterization of coordination compounds be used to develop more effective treatments for medical conditions such as cancer or bacterial infections?
answered
Feb 11
in
Coordination Chemistry
0
votes
134
views
How does altering the chemical structure of a small molecule affect its binding affinity to a specific protein involved in a protein-protein interaction, as predicted by molecular docking studies?
answered
Jan 31
in
Computational Chemistry
0
votes
43
views
How can the percentage of sulfate (SO4) in a sample of unknown sulfate compound be determined using gravimetric analysis?
answered
Jan 29
in
Analytical Chemistry
0
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41
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Calculate the exchange current density for a zinc electrode immersed in a 1.0 M solution of zinc sulfate at 25°C when the overpotential is 0.05 V. The standard reduction potential for the Zn2+/Zn couple is -0.76 V. The transfer coefficient is 0.5. Assume that the concentration of the electrolyte does not change significantly during the reaction.
answered
Jan 23
in
ElectroChemistry
0
votes
219
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A student wants to analyze the composition of a sample of an unknown metal alloy. They dissolve a 0.500g sample of the alloy in hydrochloric acid to form a solution which is then titrated with sodium hydroxide (NaOH) to neutralize the acid. The volume of the NaOH solution required is 16.50 mL. Assuming the acid reacts with the metal in the alloy according to the formula: M + 2HCl → MCl₂ + H₂, what is the percent composition by mass of Metal M in the alloy?
answered
Jan 22
in
Analytical Chemistry
0
votes
103
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Identify the products of the Beckmann rearrangement of cyclohexanone oxime in the presence of concentrated sulfuric acid.
answered
Jan 21
in
Organic Chemistry
0
votes
42
views
Who created the positive psychotherapy approach?
answered
Jan 20
in
Psychology
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33
views
What is medical psychology?
answered
Jan 17
in
Psychology
0
votes
41
views
How does evolutionary psychology explain gender differences in mate selection?
answered
Jan 16
in
Psychology
0
votes
32
views
Why is it necessary to consider the impact of cultural appropriation when evaluating eating disorders?
answered
Jan 16
in
Psychology
0
votes
32
views
What is affirmative action?
answered
Jan 16
in
Psychology
0
votes
91
views
How does the self-esteem maintenance model explain our reactions to success and failure?
answered
Jan 15
in
Psychology
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71
views
According to Klein, how does object relations theory influence behaviour?
answered
Jan 15
in
Psychology
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