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What are the optimal conditions for synthesizing gold nanoparticles with a uniform size and shape using the seed-mediated growth method?
asked
Feb 24
in
Materials Chemistry
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votes
1
answer
31
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How does the regulation of glycolysis and gluconeogenesis contribute to maintaining blood glucose levels in diabetic individuals?
asked
Feb 24
in
BioChemistry
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1
answer
12
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What is the most probable mechanism of gas-phase reaction between hydrogen and oxygen using Monte Carlo simulation?
asked
Feb 21
in
Computational Chemistry
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1
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28
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What are the main factors that affect the degradation and stability of polymeric materials and how can we control or minimize their impact in different environments?
asked
Feb 20
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Polymer Chemistry
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1
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28
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How does the magnetic field strength affect the coercivity and remanence of a magnetic material, and how can this knowledge be applied to improve the data storage capacity and performance of magnetic storage media?
asked
Feb 20
in
Materials Chemistry
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34
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What are the differences in the electronic structure and optical properties between metalloporphyrins and metallophthalocyanines, and how do these differences affect their potential applications in catalysis, sensors, and other fields?
asked
Feb 13
in
Coordination Chemistry
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41
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What is the role of the metal ion in the metalloenzymes carbonic anhydrase and ribonucleotide reductase? How do the coordination properties of the metal ion contribute to the enzyme's activity and specificity?
asked
Feb 13
in
Coordination Chemistry
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1
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53
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Using the concept of isomerism, determine the possible structural isomers for a molecule with the molecular formula C4H10.
asked
Feb 13
in
Chemical bonding
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1
answer
99
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How can we create engaging and interactive chemistry lessons that will capture the interest of students who lack interest in chemistry?
asked
Feb 12
in
Chemical education
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1
answer
63
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How can the structure of existing antibiotics be modified to enhance their efficacy against drug-resistant bacteria while minimizing toxicity to human cells?
asked
Feb 11
in
Medicinal Chemistry
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1
answer
42
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How can the efficiency of the production process for the pharmaceutical drug be optimized with the use of catalysts?
asked
Feb 7
in
Chemical engineering
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1
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34
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How can knowledge of chemical reactions be applied to understand the process behind rust formation on iron objects, and suggest a method to prevent rusting?
asked
Feb 6
in
Chemical education
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1
answer
39
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How can chemistry students with limited opportunities for hands-on experimentation increase their understanding of chemical concepts and improve their experimental skills?
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Feb 5
in
Chemical education
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1
answer
64
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Determine the molecular geometry and bond angles for the molecule CF4 using the VSEPR theory.
asked
Feb 4
in
Quantum Chemistry
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1
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78
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Calculate the standard enthalpy change for the reaction: C2H5OH(l) + 3 O2(g) → 2 CO2(g) + 3 H2O(l), given the following standard enthalpies of formation: ΔHf°[C2H5OH(l)] = -277.69 kJ/mol, ΔHf°[CO2(g)] = -393.51 kJ/mol, ΔHf°[H2O(l)] = -285.83 kJ/mol.
asked
Feb 3
in
Chemical thermodynamics
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1
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69
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What is the effect of changing the orientation of reactant molecules on the rate of a chemical reaction?
asked
Feb 3
in
Chemical kinetics
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1
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77
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How can educators create more engaging and relevant chemistry curriculum to increase students' interest and motivation in the subject?
asked
Jan 30
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Chemical education
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1
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47
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How can social identity theory help us understand intergroup conflict?
asked
Jan 20
in
Psychology
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1
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141
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According to the social comparison theory, how do people use social comparisons to cope with trauma?
asked
Jan 17
in
Psychology
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1
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102
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What is an ethical concern related to the use of placebos in pain management?
asked
Jan 16
in
Psychology
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