Questions by AgustinSteed

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1 answer 8 views

How does the size and shape of a quantum dot affect its electronic and optical properties?

asked 3 days ago in Quantum Chemistry

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1 answer 28 views

How does the intensity of light affect the rate of a photochemical reaction? Provide experimental evidence to support your answer.

asked Feb 20 in Physical Chemistry

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1 answer 19 views

What is the critical micelle concentration (CMC) of sodium dodecyl sulfate (SDS) at room temperature?

asked Feb 19 in Surface Chemistry

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1 answer 26 views

How does the use of Monte Carlo simulations enhance the understanding of the mechanisms and kinetics of gas-phase reactions in atmospheric chemistry?

asked Feb 13 in Computational Chemistry

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1 answer 35 views

How can the system efficiency for producing hydrogen fuel be improved while minimizing the use of non-renewable resources in the design of the production process?

asked Feb 13 in Chemical engineering

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1 answer 28 views

How can the optical properties of glasses be optimized for use in telecommunication applications?

asked Feb 10 in Materials Chemistry

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1 answer 39 views

How can the molecular structure and intermolecular interactions of liquid crystals be optimized to enhance their performance in display technology, specifically in terms of response time, contrast ratio, and viewing angles?

asked Feb 10 in Materials Chemistry

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1 answer 31 views

How can the conductivity of a conducting polymer, such as polypyrrole, be optimized for use in electronic devices?

asked Feb 6 in Polymer Chemistry

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1 answer 68 views

How does the liver metabolize the drug acetylsalicylic acid (aspirin) and what are the potential metabolic pathways and metabolites formed in the process?

asked Jan 30 in Medicinal Chemistry

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1 answer 65 views

Calculate the corrosion current density (in mA/cm²) of a silver electrode in a galvanic couple with a standard hydrogen electrode if the measured potential of the silver electrode is -0.25 V versus the standard hydrogen electrode at a temperature of 25 °C. The Tafel slope of the silver electrode is 30 mV/decade and the corrosion potential of silver in the given environment is -0.15 V.

asked Jan 23 in ElectroChemistry

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1 answer 61 views

A student wants to know how the equilibrium position of a weak acid such as acetic acid would be affected if they add more acetate ion. If the initial concentration of acetic acid is 0.1 M and initial concentration of acetate ion is 0.05 M. What will be the new concentration of acetate ion necessary to increase the pH of the solution by 0.5 units?

asked Jan 22 in Chemical equilibrium

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1 answer 93 views

Identify the type of isomerism exhibited by 2-pentene and 2-methyl-1-butene, and explain the structural differences between the two isomers.

asked Jan 21 in Organic Chemistry

0 votes

1 answer 40 views

What is the role of the amygdala in fear conditioning according to the LeDoux circuit?

asked Jan 20 in Psychology

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1 answer 53 views

What is the purpose of a structural equation model?

asked Jan 17 in Psychology

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1 answer 38 views

What are the strengths of the deductive approach?

asked Jan 16 in Psychology

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1 answer 37 views

What are the coping strategies for stress?

asked Jan 14 in Psychology

0 votes

1 answer 54 views

When can mutations occur in genes?

asked Jan 8 in Science

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1 answer 39 views

What type of cells are gametes?

asked Jan 8 in Science

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1 answer 27 views

What term is used to describe structures that are similar in unrelated organisms?

asked Jan 8 in Science

0 votes

1 answer 38 views

What play an important role in the modulation of the nuclear chain reaction?

asked Jan 7 in Science

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