Answers by AveryJoris20

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How does the reaction mechanism affect the rate of a chemical reaction? Provide a detailed explanation with examples from different reaction mechanisms.

answered Feb 22 in Chemical kinetics

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What is the mechanism of the reaction between acetic acid and thionyl chloride to form acetyl chloride? How can this reaction be optimized in terms of reaction temperatures and reaction conditions to maximize the yield of the product?

answered Feb 22 in Organic Chemistry

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What is the difference between primary, secondary, and tertiary structures of proteins? Provide an example of a protein for each structure type and explain the significance of each structure in its biological function.

answered Feb 22 in Organic Chemistry

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What is the rate constant for the one-electron reduction of oxygen in aqueous solution at pH=7, and how does this rate constant change with pH?

answered Feb 21 in Quantum Chemistry

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What is the equilibrium constant (Kc) expression for the following chemical reaction at 25°C and 1 atm pressure?2 SO2 (g) + O2 (g) ⇌ 2 SO3 (g)

answered Feb 20 in Physical Chemistry

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What is the mechanism for the electrophilic addition of hydrogen bromide to propene? Include the step-by-step process and the stereochemistry of the product.

answered Feb 20 in Organic Chemistry

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What is the effect of increasing the temperature from 25°C to 50°C on the equilibrium constant of the following exothermic reaction?N₂(g) + 3H₂(g) ⇌ 2NH₃(g) + heat

answered Feb 19 in Chemical equilibrium

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How does the coordination number of a transition metal complex affect its stability and reactivity? Mark the changes in the magnetic properties of the complex as the coordination number varies.

answered Feb 19 in Coordination Chemistry

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How does the binding affinity between two proteins affect the success rate of protein-protein interaction inhibitors designed using molecular docking studies?

answered Feb 17 in Computational Chemistry

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What is the role of metal ions in the metalloenzyme carbonic anhydrase and how does this relate to its function in the human body?

answered Feb 13 in Coordination Chemistry

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172 views

How do changes in membrane structure affect the permeability and selectivity of a biological membrane, and what is the role of membrane proteins in modulating these properties?

answered Jan 31 in BioChemistry

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135 views

Here's a question for a chemistry student to solve:What is the effect of changing the concentration of the catalyst on the rate of the catalytic reaction between hydrogen peroxide and potassium iodide?

answered Jan 31 in Physical Chemistry

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102 views

Calculate the direction in which the equilibrium position will shift for the following reaction if the pressure is increased: N2(g) + 3H2(g) ⇌ 2NH3(g) ∆H° = -92.4 kJ/mol. Use Le Chatelier's principle to justify your answer.

answered Jan 23 in Chemical reactions

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In contrast, how does person-centred theory see emotional difficulties?

answered Jan 20 in Psychology

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102 views

Why are older adults less physiologically responsive to stress?

answered Jan 20 in Psychology

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138 views

What is the importance of play for cognitive development?

answered Jan 20 in Psychology

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Please compare the role of culture in Erikson's theory versus that of Lev Vygotsky's theory.

answered Jan 17 in Psychology

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103 views

Who proposed the concept of the cognitive model of PTSD?

answered Jan 17 in Psychology

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How do we assess the ethical and social implications of psychodynamic theories?

answered Jan 16 in Psychology

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137 views

When should parents provide positive feedback?

answered Jan 15 in Psychology

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