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User Eileen22S142
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0
votes
72
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What is the relationship between light intensity and the rate of photochemical reactions in the presence of a certain photosensitive molecule? How does this relationship vary with changes in the intensity and wavelength of light used?
answered
Feb 24
in
PhotoChemistry
0
votes
75
views
What is the rate law expression for the reaction A + 2B → C, if the reaction is second order with respect to A and first order with respect to B? Also, write down the overall order of the reaction.
answered
Feb 22
in
Physical Chemistry
0
votes
81
views
What is the most effective protecting group for a primary alcohol during esterification, and why?
answered
Feb 21
in
Organic Chemistry
0
votes
82
views
What is the maximum theoretical yield of aspirin that can be obtained from the reaction between salicylic acid and acetic anhydride, and how does the presence of impurities affect the actual yield achieved in the reaction?
answered
Feb 20
in
Chemical synthesis
0
votes
89
views
How does the choice of metal catalyst affect the selectivity of oxidation reactions on hydrocarbons, and what are the key factors influencing the overall efficiency of the reaction?
answered
Feb 18
in
Surface Chemistry
0
votes
91
views
How can we explain the periodic trends, such as electronegativity and ionization energy, across the rows and columns of the periodic table? And how do these trends affect the behavior and properties of chemical elements?
answered
Feb 14
in
Chemical education
0
votes
107
views
How does the photochemical behavior of enantiomers differ and how can this difference be utilized in various practical applications?
answered
Feb 13
in
PhotoChemistry
0
votes
125
views
What is the effect of crosslinking on the mechanical properties of polymeric materials used in biomedical applications?
answered
Feb 12
in
Materials Chemistry
0
votes
96
views
How can different types of diisocyanates and polyols be optimally combined to synthesize polyurethane with desirable mechanical, thermal, and chemical properties?
answered
Feb 5
in
Chemical synthesis
0
votes
99
views
How can quantum chemical calculations be effectively used to predict and analyze the strength and nature of non-covalent interactions, such as hydrogen bonding or van der Waals interactions, between molecules in a complex chemical system?
answered
Feb 5
in
Computational Chemistry
0
votes
104
views
How can knowledge of chemistry principles be applied to real-world scenarios such as the production and use of common household items such as laundry detergent or shampoo? What are some of the key chemical processes involved in their creation and use?
answered
Feb 5
in
Chemical education
0
votes
120
views
What specific study techniques can a chemistry student use to help them better understand complex concepts such as quantum mechanics and chemical bonding?
answered
Jan 30
in
Chemical education
0
votes
57
views
Please evaluate the social comparison theory.
answered
Jan 20
in
Psychology
0
votes
52
views
How does bupropion affect the brain?
answered
Jan 17
in
Psychology
0
votes
63
views
How has evolutionary psychology influenced other fields of psychology?
answered
Jan 16
in
Psychology
0
votes
43
views
Please evaluate inattentional blindness.
answered
Jan 16
in
Psychology
0
votes
202
views
What is the Law of Closure in Gestalt psychology?
answered
Jan 16
in
Psychology
0
votes
62
views
According to Freud, why do we dream?
answered
Jan 16
in
Psychology
0
votes
81
views
What are some limitations of metapsychology?
answered
Jan 16
in
Psychology
0
votes
113
views
What is moral psychology?
answered
Jan 15
in
Psychology
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