Questions by TraciCoomes1

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1 answer 19 views

How does the morphology and structure of a polymer membrane affect its performance in removing specific contaminants from water in a water treatment application?

asked 4 days ago in Polymer Chemistry

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1 answer 25 views

How does the active site of a heterogeneous catalyst impact the reaction rate and selectivity in the process of olefin hydroformylation?

asked Feb 17 in Surface Chemistry

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1 answer 18 views

How does surface modification of polymers affect the adhesion of coatings to the polymer surface and what are the key factors influencing the adhesion strength?

asked Feb 17 in Surface Chemistry

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1 answer 26 views

How does the selective oxidation of hydrocarbons on metal surfaces occur, and what factors influence the selectivity of this reaction?

asked Feb 14 in Surface Chemistry

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1 answer 40 views

How do metal ions bind to proteins in metalloenzymes, and what is the role of coordination chemistry in understanding this interaction?

asked Feb 13 in Coordination Chemistry

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1 answer 32 views

What is the splitting pattern of the d-orbitals in an octahedral complex and how does it affect the color of the complex? Use crystal field theory to explain the observed color of a transition metal complex with a particular ligand set.

asked Feb 13 in Coordination Chemistry

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1 answer 34 views

What is the mechanism by which enzymes catalyze the hydrolysis of peptide bonds in proteins and what role do biomolecules such as amino acids, chaperones, and co-factors play in this process?

asked Feb 13 in Organic Chemistry

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1 answer 38 views

What are the coordination chemistry principles involved in chelation therapy, and how do they contribute to the effectiveness of the treatment for heavy metal poisoning?

asked Feb 12 in Coordination Chemistry

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1 answer 45 views

How can the efficiency of photochemical degradation of pollutants in the environment be improved through the optimization of parameters such as wavelength, intensity, and reaction time?

asked Feb 7 in PhotoChemistry

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1 answer 38 views

How can the chemical industry minimize the negative impact of their waste disposal on the environment and promote more sustainable practices?

asked Feb 6 in Environmental Chemistry

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1 answer 106 views

What is the concentration of iron (Fe) present in a given water sample using colorimetry as the analytical method, given that the absorbance at a wavelength of 565 nm is 0.423 and the molar absorptivity of the Fe-phenanthroline complex is 11,100 M^-1 cm^-1?

asked Jan 30 in Analytical Chemistry

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1 answer 53 views

How can Raman spectroscopy be used to identify the presence of a specific organic compound in a mixture containing a variety of other compounds?

asked Jan 29 in Analytical Chemistry

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1 answer 48 views

Calculate the amount of heat released when 50 grams of NaOH is dissolved in 500 mL of water at 25°C. The heat of crystallization of NaOH is -44.51 kJ/mol. Assume the final temperature of the solution is 25°C and the heat capacity of the solution is 4.18 J/g °C.

asked Jan 23 in ThermoChemistry

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1 answer 64 views

When was the biopsychosocial model of health developed?

asked Jan 20 in Psychology

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1 answer 33 views

What is critical discourse analysis?

asked Jan 17 in Psychology

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1 answer 43 views

Compare and contrast mindfulness-based interventions and cognitive-behavioural therapy.

asked Jan 17 in Psychology

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1 answer 39 views

When was the behavioural theory of personality disorders developed?

asked Jan 16 in Psychology

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1 answer 41 views

How has Gestalt psychology influenced other areas of psychology?

asked Jan 16 in Psychology

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1 answer 38 views

What is the 'Social Learning Theory'?

asked Jan 15 in Psychology

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1 answer 46 views

When did Alfred Adler develop individual psychology?

asked Jan 15 in Psychology

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