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User RandellGunte
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How does the primary structure of a protein influence its folding and three-dimensional structure? Explain the role of various types of interactions such as hydrogen bonds, disulfide bonds, and hydrophobic interactions in the folding process.
asked
Feb 22
in
BioChemistry
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votes
1
answer
85
views
What is the mechanism of the nucleophilic addition reaction of NaBH4 to benzaldehyde and acetone? Analyze the reaction products and explain the observed stereoselectivity.
asked
Feb 21
in
Organic Chemistry
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1
answer
65
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How does the electronic configuration of transition metals such as iron, cobalt, and nickel determine their reactivity towards ligands in coordination compounds?
asked
Feb 20
in
Inorganic Chemistry
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1
answer
86
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How does the concentration of detergent affect the surface tension of water and the effectiveness of cleaning?
asked
Feb 18
in
Surface Chemistry
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1
answer
93
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How does the adsorption of water molecules on the surface of a metal oxide material vary with changes in its surface morphology and functional groups, as predicted by density functional theory calculations?
asked
Feb 17
in
Computational Chemistry
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1
answer
90
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How does the addition of different types of surfactants affect the surface tension of water?
asked
Feb 17
in
Surface Chemistry
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1
answer
80
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How can the use of photocatalysts assist in the degradation of air pollutants such as volatile organic compounds (VOCs) and nitrogen oxides (NOx) in urban environments?
asked
Feb 14
in
PhotoChemistry
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votes
1
answer
104
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How can universities and institutions improve diversity in the chemistry field and create more opportunities for underrepresented minorities to succeed?
asked
Feb 13
in
Chemical education
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votes
1
answer
87
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How can chemistry students increase public awareness about the important role of chemistry in society and the economy?
asked
Feb 5
in
Chemical education
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votes
1
answer
80
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How can chemical educators help students better understand complex chemical concepts, such as quantum mechanics and thermodynamics?
asked
Feb 4
in
Chemical education
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votes
1
answer
121
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Determine the VSEPR geometry of the methane molecule (CH4) and draw its Lewis structure.
asked
Feb 4
in
Chemical bonding
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votes
1
answer
150
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How does changing the functional used for density functional theory calculations affect the predicted electronic properties (such as band gap, work function, and binding energy) of a specific material?
asked
Feb 3
in
Computational Chemistry
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votes
1
answer
162
views
Identify the functional group present in Benzaldehyde and explain the chemical reaction it undergoes with Tollen's reagent.
asked
Jan 31
in
Organic Chemistry
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1
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88
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How can UV-Vis spectroscopy be used to identify the presence of a particular functional group (such as an alcohol or carbonyl group) in a given compound? Provide an example of such identification and discuss the importance of accurately identifying functional groups for various analytical applications.
asked
Jan 29
in
Analytical Chemistry
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1
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70
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Calculate the lattice energy of CaCl2 given that the distance between the Ca2+ and Cl- ions in the crystal lattice is 0.231 nm and the Born-Lande equation constant is 2.21 x 10^-19 J nm.
asked
Jan 23
in
Inorganic Chemistry
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votes
1
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100
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What type of functional group is present in the compound that has an IR stretch at 1700 cm^-1 and an NMR peak at 9 ppm in the ^1H NMR spectrum?
asked
Jan 21
in
Organic Chemistry
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votes
1
answer
63
views
Please compare Erikson's theory versus John Dewey's theory of experiential education.
asked
Jan 20
in
Psychology
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votes
1
answer
61
views
What is political correctness?
asked
Jan 20
in
Psychology
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1
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122
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Who proposed the use of confidence intervals?
asked
Jan 20
in
Psychology
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1
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59
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What is the main criticism of the critical theory approach?
asked
Jan 16
in
Psychology
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