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User WilbertNorri
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0
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1
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102
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How does the size and shape of nanoparticles affect their photochemical properties? Provide a detailed explanation using specific examples.
asked
Feb 24
in
PhotoChemistry
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votes
1
answer
72
views
What is the predicted bond angle in a water molecule, and how does this angle contribute to the molecule's polarity and unique properties?
asked
Feb 22
in
Chemical bonding
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1
answer
86
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What is the effect of different ligands on the photochemical properties of coordination compounds? Use specific examples to explain how the photophysical and photochemical properties of the complex can be altered by changing the ligand.
asked
Feb 22
in
PhotoChemistry
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votes
1
answer
84
views
How can the yield of a chemical reaction be optimized by manipulating the reaction conditions and parameters such as temperature, pressure, reactant concentrations, and catalysts for the synthesis of ethyl acetate via Fischer esterification reaction?
asked
Feb 20
in
Chemical engineering
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votes
1
answer
83
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What is the effect of changing the concentration of an inorganic compound on its conductivity and how can it be quantitatively determined?
asked
Feb 19
in
Inorganic Chemistry
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votes
1
answer
79
views
How can we optimize the production process of detergents to minimize environmental impact while maintaining the effectiveness of the final product?
asked
Feb 14
in
Chemical engineering
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votes
1
answer
79
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How can the efficiency of the production process of adhesives be increased while maintaining the desired adhesive properties?
asked
Feb 7
in
Chemical engineering
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votes
1
answer
155
views
A student is trying to determine the heat capacity of a substance at constant pressure, given its thermodynamic properties. The substance is in the gas phase and is confined to a container at a specific temperature and pressure. What is the mathematical expression for the heat capacity of the substance in terms of its thermodynamic properties, and what is the numerical value of the heat capacity at the given temperature and pressure? How would the heat capacity change if the temperature or pressure were to be changed?
asked
Jan 22
in
Physical Chemistry
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1
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125
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What is the major product of the following elimination reaction and what is the mechanism involved? CH3CH2CH2Br + KOH ------>
asked
Jan 21
in
Organic Chemistry
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1
answer
57
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What is the role of pharmacotherapy in addiction treatment?
asked
Jan 20
in
Psychology
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votes
1
answer
152
views
Who is associated with the humanistic approach to psychology?
asked
Jan 17
in
Psychology
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votes
1
answer
126
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Why is evolutionary psychology relevant in studying gender?
asked
Jan 16
in
Psychology
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votes
1
answer
51
views
What are null and alternative hypotheses?
asked
Jan 16
in
Psychology
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votes
1
answer
60
views
What is a perfect negative correlation?
asked
Jan 16
in
Psychology
0
votes
1
answer
149
views
Why might the role strain theory of masculinity be useful?
asked
Jan 15
in
Psychology
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1
answer
59
views
What is the main criticism of the free will vs. determinism debate?
asked
Jan 13
in
Psychology
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votes
1
answer
50
views
What is the interactionist perspective on personality?
asked
Jan 13
in
Psychology
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votes
1
answer
140
views
Who founded the first psychology laboratory?
asked
Jan 13
in
Psychology
0
votes
1
answer
51
views
Which are the closest living relations to land plants?
asked
Jan 8
in
Science
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votes
1
answer
83
views
What kind of reaction, in general, keeps stars shining?
asked
Jan 7
in
Science
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