Answers by CharleyPrior

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What is the optimum reaction conditions required for the synthesis of polyvinylpyrrolidone from vinylpyrrolidone monomer, and how do these conditions affect the molecular weight and viscosity of the resulting polymer?

answered Feb 22 in Chemical synthesis

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35 views

What are the most efficient computational methods to study the structural and chemical properties of zeolites, and how do these techniques help in predicting the catalytic activity of these materials?

answered Feb 21 in Computational Chemistry

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37 views

How does temperature affect the phase behaviour of a nematic liquid crystal system simulated using Monte Carlo method?

answered Feb 17 in Computational Chemistry

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39 views

How can we reliably predict the color of inorganic compounds based on their molecular structure and electronic transitions?

answered Feb 14 in Inorganic Chemistry

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54 views

How does heavy metal contamination in soil affect the growth and quality of crops, and what are some effective methods for remediating this type of contamination?

answered Feb 13 in Environmental Chemistry

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27 views

How can we design drugs that effectively target Gram-negative bacteria, such as Escherichia coli, while minimizing potential harm to the host microbiome?

answered Feb 12 in Medicinal Chemistry

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38 views

How can the efficiency of the production process of paints and coatings be improved while minimizing the negative impact on the environment?

answered Feb 7 in Chemical engineering

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45 views

How can the chemical engineering principles be applied to develop a cost-effective and sustainable process for the production of [insert the name of a pharmaceutical drug] while ensuring the safety, purity, and efficacy of the final product?

answered Feb 6 in Chemical engineering

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44 views

How can the adhesive strength of polymer-based adhesives and sealants be improved without compromising their flexibility and durability?

answered Feb 6 in Polymer Chemistry

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41 views

How can statins be used to treat hyperlipidemia by inhibiting HMG-CoA reductase, a key enzyme in cholesterol biosynthesis, and what effect does this have on lipid metabolism and transport in the body?

answered Feb 5 in BioChemistry

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43 views

How can knowledge of pharmacogenetics be used to optimize drug therapy for individual patients in the treatment of cancer? Specifically, investigate the pharmacogenetics of common chemotherapy drugs and the genetic variations that can affect drug response and toxicity in cancer patients.

answered Feb 5 in Medicinal Chemistry

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125 views

Calculate the standard free energy change (∆G°) for the reaction: 2CH4(g) + 3O2(g) → 2CO2(g) + 2H2O(l) at 298 K, given that the standard enthalpy change (∆H°) of the reaction is -890.4 kJ mol^-1 and the standard entropy change (∆S°) of the reaction is +292.2 J K^-1 mol^-1. Is the reaction spontaneous or non-spontaneous under standard conditions?

answered Feb 3 in Physical Chemistry

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51 views

What is the false confession phenomenon?

answered Jan 20 in Psychology

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44 views

When was the Beck Anxiety Inventory BAI first published?

answered Jan 20 in Psychology

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99 views

How does behaviourism inform the study of animal cognition?

answered Jan 17 in Psychology

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47 views

What is the psychological autopsy?

answered Jan 17 in Psychology

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106 views

Please evaluate the criticisms of Havighurst's developmental tasks theory?

answered Jan 16 in Psychology

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69 views

How does the environment of early human groups influence our behaviour today?

answered Jan 15 in Psychology

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47 views

How do neurons communicate?

answered Jan 14 in Psychology

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64 views

What is a manic episode?

answered Jan 14 in Psychology

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