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What is the role of metal ions in the regulation and function of metalloenzymes and metalloproteins, and how do coordination chemistry principles explain their biological activity?
asked
Feb 13
in
Coordination Chemistry
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1
answer
15
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How can the synthesis of biodegradable polymers be optimized to create materials with desirable properties such as high strength and biocompatibility?
asked
Feb 11
in
Polymer Chemistry
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1
answer
46
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How can the properties of polymer products be improved through the optimization of processing conditions during manufacturing?
asked
Feb 10
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Polymer Chemistry
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1
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33
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How can computational chemistry tools be used to identify novel inhibitors for specific protein-protein interactions involved in a certain disease pathway? Specifically, using molecular docking studies, can the interactions between the two proteins be analyzed and potential small molecule inhibitors be identified and characterized for their efficacy and specificity?
asked
Feb 6
in
Computational Chemistry
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1
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53
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How can a chemistry student better prepare for a chemistry-related career in industry, and what skills and knowledge should they focus on developing in order to be successful in this field?
asked
Feb 4
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Chemical education
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1
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99
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Design a polymerization reaction scheme to synthesize a biodegradable and water-soluble polymer for use in environmentally friendly packaging materials.
asked
Feb 4
in
Organic Chemistry
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1
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73
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Calculate the standard free energy change for the following redox reaction: Balanced Chemical Equation: 2Fe3+(aq) +3H2O2(aq) → 2Fe2+(aq) + 3O2(g) + 6H+(aq)Given data: Standard reduction potential of Fe3+/Fe2+ = +0.77 V Standard reduction potential of H2O2/O2 = +0.70 V
asked
Feb 3
in
Chemical thermodynamics
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1
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102
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Calculate the standard enthalpy change for the reduction of iron (III) oxide using carbon monoxide as the reducing agent, given that the standard enthalpy of formation for iron (III) oxide is -824.2 kJ/mol and the standard enthalpy of formation for carbon monoxide is -110.5 kJ/mol.
asked
Feb 3
in
ThermoChemistry
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1
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116
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How can chemistry-related extracurricular activities be made more accessible to students with limited resources and funding?
asked
Jan 30
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Chemical education
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1
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70
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How can Raman spectroscopy be used to identify the presence of benzene rings in a given sample?
asked
Jan 29
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Analytical Chemistry
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1
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79
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Calculate the lattice energy of LiF using the Born-Haber cycle, given the following enthalpies of formation and sublimation energies: ΔH°sub (Li) = 161 kJ/mol ΔH°sub (F2) = 155 kJ/mol ΔH°f (LiF) = - 590 kJ/mol IE (Li) = 520 kJ/mol EA (F) = -328 kJ/mol.
asked
Jan 23
in
Inorganic Chemistry
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1
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16
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Calculate the enthalpy change for the following combustion reaction:C2H6(g) + 7/2 O2(g) --> 2CO2(g) + 3H2O(l)Using the following reactions and their corresponding enthalpies of formation:C2H6(g) + 3 1/2 O2(g) --> 2CO2(g) + 3H2O(l) ΔH°f = -1560 kJ/mol2H2(g) + O2(g) --> 2H2O(l) ΔH°f = -484 kJ/mol.
asked
Jan 23
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ThermoChemistry
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1
answer
51
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When was the first edition of the Diagnostic Interview Schedule DIS published?
asked
Jan 20
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Psychology
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1
answer
84
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How does Terror Management Theory relate to end-of-life care for individuals with a strong cultural identity?
asked
Jan 20
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Psychology
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1
answer
39
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What is drive theory?
asked
Jan 15
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Psychology
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1
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61
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What is the client-centered approach?
asked
Jan 15
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Psychology
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1
answer
53
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What is meant by the term 'social loafing'?
asked
Jan 14
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Psychology
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1
answer
59
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What is the main focus of contemporary psychology?
asked
Jan 14
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Psychology
0
votes
1
answer
56
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While matter is recycled, ecosystems need a constant input of what?
asked
Jan 8
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Science
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1
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54
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What is the industrial chemical produced in greatest quantity worldwide?
asked
Jan 7
in
Science
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