Questions by AidanSewell2

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1 answer 19 views

What is the resonance hybrid structure of benzene? Show how the pi electrons are distributed throughout the molecule and explain why it is unusually stable compared to other unsaturated compounds.

asked 1 day ago in Organic Chemistry

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1 answer 25 views

What are the photochemical properties of silver halide crystals used in black and white photography, and how do they produce an image?

asked Feb 14 in PhotoChemistry

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1 answer 9 views

How can we design new drug molecules that selectively target the inflammatory pathways in the body without causing unwanted side effects?

asked Feb 12 in Medicinal Chemistry

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1 answer 36 views

How can we design a system for the production of lubricants that meets industry demand for high quality lubricants while still being economically feasible and environmentally sustainable?

asked Feb 12 in Chemical engineering

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1 answer 44 views

Design a novel polymer-based drug delivery system for targeted cancer therapy that ensures controlled and sustained drug release with minimal adverse effects on healthy cells. Consider the physicochemical properties of the drug and the polymer, as well as their interactions and biocompatibility. Provide a detailed explanation of the mechanism of drug release and the potential benefits of the proposed system.

asked Feb 4 in Polymer Chemistry

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1 answer 51 views

How can we analyze the composition of a mixed sample of amino acids using liquid chromatography?

asked Jan 29 in Analytical Chemistry

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1 answer 69 views

Calculate the enthalpy change for the dissolution of 10.0 grams of sodium chloride (NaCl) in 100 mL of water at 25°C. The density of water is 1.00 g/mL and the heat capacity of the solution is 4.18 J/g°C. The molar mass of NaCl is 58.44 g/mol and its enthalpy of dissolution is -3.9 kJ/mol.

asked Jan 23 in ThermoChemistry

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1 answer 54 views

A solution contains 0.1 M of an unknown ion X. The electrode potential of this ion X is measured to be +0.60 V versus the standard hydrogen electrode (SHE). Calculate the concentration of ion X in the solution using electrochemical methods.

asked Jan 22 in ElectroChemistry

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1 answer 47 views

According to the working memory model, what is the relationship between attention and working memory?

asked Jan 20 in Psychology

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1 answer 53 views

When is operant conditioning used to modify behaviour?

asked Jan 20 in Psychology

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1 answer 42 views

What is a potential solution for reducing aggressive behaviours based on the social learning theory?

asked Jan 20 in Psychology

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1 answer 36 views

Why is it important to engage in ongoing discussions about language use with marginalized communities?

asked Jan 17 in Psychology

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1 answer 10 views

Please evaluate the behavioural genetics research.

asked Jan 17 in Psychology

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1 answer 34 views

Can AI models be used to improve mental health outcomes?

asked Jan 17 in Psychology

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1 answer 44 views

What are the strengths of the Temporal Theory?

asked Jan 16 in Psychology

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1 answer 81 views

Why is replication important in psychology?

asked Jan 16 in Psychology

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1 answer 12 views

Where is evidence-based practice used in clinical psychology?

asked Jan 16 in Psychology

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1 answer 41 views

According to Jean Piaget, how does cognitive development occur in children?

asked Jan 15 in Psychology

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1 answer 42 views

How does the top-down processing approach influence our perception?

asked Jan 15 in Psychology

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1 answer 65 views

What is the difference between explicit and implicit memory in psychology?

asked Jan 15 in Psychology

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