Answers by MartyLeSouef

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How does the pH affect the stability of protein-protein complexes? Provide evidence to support your answer.

answered 4 days ago in BioChemistry

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20 views

What is the mechanism of formation of N-methylacetamide from N-methylamine and acetic anhydride?

answered 6 days ago in Organic Chemistry

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5 views

How does the binding of a ligand to a receptor trigger a signal transduction pathway in biochemistry?

answered Feb 17 in BioChemistry

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18 views

How does the binding affinity between a protein and a ligand change when the temperature is increased using molecular dynamics simulations?

answered Feb 17 in Computational Chemistry

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26 views

What is the mechanism of the acidic cleavage of an ether bond under Friedel-Crafts conditions?

answered Feb 17 in Organic Chemistry

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42 views

How can limited opportunities for hands-on experimentation in chemistry affect a student's overall understanding and appreciation of the subject?

answered Feb 5 in Chemical education

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36 views

How can molecular docking studies help in understanding the mechanisms of protein-protein interactions and in identifying potential inhibitors for these interactions?

answered Feb 5 in Computational Chemistry

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35 views

How can chemistry students organize fundraisers and outreach programs to increase awareness and generate sufficient funding for chemistry education in their local schools and communities?

answered Feb 5 in Chemical education

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50 views

Here's a question for a chemistry student to solve:How does the entropy of a system change during a non-equilibrium process, and what factors determine the direction of the process? Use specific examples from real-world systems to illustrate your answer.

answered Feb 4 in Physical Chemistry

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32 views

Calculate the standard free energy change for the following redox reaction at 25°C:2Fe(s) + 3/2 O2(g) -> Fe2O3(s)Given the following half-reactions and their standard reduction potentials at 25°C:Fe2O3(s) + 3H2O(l) + 2e- -> 2Fe(OH)3(s) E°= -0.33VO2(g) + 4H+(aq) + 4e- -> 2H2O(l) E°= +1.23VFe(OH)3(s) -> Fe3+(aq) + 3OH-(aq) E°= -0.25V

answered Feb 3 in Chemical thermodynamics

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52 views

What is the effect of changing the surface functionalization of gold nanoparticles on their stability and reactivity in water, as predicted by molecular dynamics simulations?

answered Feb 3 in Computational Chemistry

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61 views

How do changes in temperature affect the permeability of cell membranes?

answered Jan 31 in BioChemistry

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64 views

What is the difference between an aldehyde and a ketone in terms of their functional group and chemical properties?

answered Jan 31 in Organic Chemistry

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54 views

Calculate the equilibrium constant for the reaction: 2 NOCl(g) ⇌ 2 NO(g) + Cl2(g) if at equilibrium the concentrations are [NOCl] = 0.050 M, [NO] = 0.030 M, and [Cl2] = 0.020 M.

answered Jan 23 in Chemical equilibrium

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50 views

Calculate the change in Gibbs free energy for the reaction between hydrogen gas and iodine gas that forms hydrogen iodide gas. The balanced equation is as follows:H2(g) + I2(g) → 2HI(g)Assume a temperature of 298 K and use the following standard molar free energy of formation values:∆Gf° (HI) = -17.4 kJ/mol∆Gf° (H2) = 0 kJ/mol∆Gf° (I2) = 0 kJ/mol

answered Jan 23 in Chemical thermodynamics

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51 views

Why is the Sternberg's triarchic theory important?

answered Jan 20 in Psychology

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48 views

According to the availability heuristic, what do people base their judgments on?

answered Jan 20 in Psychology

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69 views

What is the role of community engagement in evaluating indigenous psychology theories?

answered Jan 17 in Psychology

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56 views

What are the limitations of the sex-positive perspective in understanding human sexuality?

answered Jan 16 in Psychology

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41 views

Compare the use of sedatives and hypnotics in treating sleep disorders.

answered Jan 16 in Psychology

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