Answers by CaitlynTulab

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How does the size and shape of a nanostructure affect its electronic properties and optical behavior, and how can these properties be calculated using quantum chemistry methods?

answered 1 day ago in Quantum Chemistry

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6 views

What is the molecular mechanism of regulation of lipid metabolism and signaling pathways in the liver cells, and how does it affect the overall health of an individual?

answered 4 days ago in BioChemistry

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30 views

How does the change in reaction rate affect the value of equilibrium constant for the reaction between hydrogen gas and iodine vapor?

answered 5 days ago in Chemical kinetics

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30 views

What is the enthalpy change of adsorption when 10 grams of activated charcoal absorb 1 mole of methane gas at a temperature of 298 K? Given that the van't Hoff factor for the adsorption of methane on activated charcoal is 10.5 kJ/mol.

answered 5 days ago in ThermoChemistry

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What is the bond strength between two hydrogen atoms in molecular hydrogen? (Hint: you can use the bond dissociation energy or the bond length to determine the bond strength).

answered Feb 18 in Chemical bonding

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38 views

What is the pH of a 0.1 M solution of HClO4 at 25°C?

answered Feb 13 in Inorganic Chemistry

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11 views

How can we design a polymer-based smart material that can detect and respond to environmental changes such as temperature, humidity, or pH levels?

answered Feb 12 in Polymer Chemistry

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44 views

How can the synthesis and characterization of nanoparticles improve water purification processes?

answered Feb 11 in Materials Chemistry

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48 views

How can the self-assembly of supramolecular structures be controlled to create new functional materials with specific properties?

answered Feb 10 in Physical Chemistry

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35 views

How can the integration of technology in chemistry education be improved to address the challenges of online learning during the current pandemic?

answered Feb 7 in Chemical education

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36 views

How can the boiling point of a substance be predicted based on its type and strength of intermolecular forces? Provide a specific example of two different substances and explain their difference in boiling points based on their intermolecular forces.

answered Feb 6 in Chemical bonding

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39 views

Calculate the rate of the electrochemical reaction that takes place in the following electrolytic cell:Cu(s) | Cu2+(aq, 0.050 M) || Ag+(aq, 0.010 M) | Ag(s)Given that the current density is 0.500 A/m2 and the Faraday constant is 96,485 C/mol. The reduction potential of Cu2+(aq) + 2e- → Cu(s) is +0.34 V, and the reduction potential of Ag+(aq) + e- → Ag(s) is +0.80 V. Assume the temperature is 25°C and one-unit charge is exchanged.

answered Feb 3 in ElectroChemistry

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12 views

How can a chemical engineer design a system for the production of hydrogen fuel using renewable resources and sustainable processes, taking into consideration the cost and energy efficiency?

answered Jan 30 in Chemical engineering

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48 views

How can realistic conflict theory be used for social change?

answered Jan 17 in Psychology

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78 views

According to the cognitive approach, why do people behave the way they do?

answered Jan 17 in Psychology

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13 views

Where can we find evidence for the convergent validity of a theory in organisational psychology?

answered Jan 16 in Psychology

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Why is sexual differentiation theory significant?

answered Jan 16 in Psychology

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25 views

What is the role of culture in trauma and adjustment?

answered Jan 15 in Psychology

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34 views

When evaluating the reliability of a cognitive behavioural theory, what is meant by inter-rater reliability?

answered Jan 15 in Psychology

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70 views

Why is theory evaluation important?

answered Jan 15 in Psychology

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