Questions by DanieleLane

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1 answer 32 views

What is the relationship between the strength of intermolecular forces and the boiling point of a substance in organic molecules with various functional groups, and how can this relationship be used to predict the boiling points of different compounds?

asked Feb 24 in Chemical bonding

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1 answer 29 views

What is the most efficient method for preparing phenylalanine from benzyl chloride and ammonia, and how can the purity of the product be ensured?

asked Feb 21 in Chemical synthesis

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1 answer 32 views

How does the molecular structure of conductive polymers affect their conductivity and mechanical properties, and how can this knowledge be applied to the design of more efficient and durable flexible electronic devices?

asked Feb 21 in Materials Chemistry

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1 answer 27 views

How does the intensity of light affect the rate of photochemical reactions in the presence of a catalyst?

asked Feb 20 in PhotoChemistry

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1 answer 40 views

How does the energy transfer process between molecules affect the molecular dynamics of a chemical reaction? Provide a detailed analysis using quantum chemistry principles.

asked Feb 20 in Quantum Chemistry

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1 answer 38 views

What is the effect of various ligands on the electronic structure and bonding of a transition metal complex, specifically [Fe(CN)$_6$]$^{4-}$, as determined by ab initio calculations?

asked Feb 20 in Computational Chemistry

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1 answer 37 views

How does the chemical structure of RNA influence the accuracy and efficiency of transcription and translation processes?

asked Feb 18 in BioChemistry

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1 answer 35 views

What are the chemical reactions responsible for ozone depletion, and what is the impact of this depletion on the atmosphere's UV radiation levels?

asked Feb 18 in Environmental Chemistry

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1 answer 61 views

How does the chirality of a molecule affect its photochemical properties?

asked Feb 12 in PhotoChemistry

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1 answer 56 views

How can the optical properties of a polymer be tuned by altering its chemical structure, and what are the potential applications of such tailored materials?

asked Feb 10 in Polymer Chemistry

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1 answer 73 views

Determine the formal charge on the sulfur atom in sulfur hexafluoride (SF6)?

asked Feb 4 in Inorganic Chemistry

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1 answer 65 views

Determine the electronic structure and binding energy of a ruthenium-based transition metal complex using ab initio calculations, and discuss the potential reactivity of this complex in various chemical environments.

asked Feb 4 in Computational Chemistry

0 votes

1 answer 65 views

Calculate the enthalpy change (in kJ/mol) for the isomerization reaction of butene-1 to butene-2. Given the standard enthalpy of formation values for butene-1 as -126.3 kJ/mol and butene-2 as -126.0 kJ/mol, and the heat of combustion values for butene-1 as -2670.0 kJ/mol and butene-2 as -2666.0 kJ/mol.

asked Jan 23 in ThermoChemistry

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1 answer 60 views

What theory did Watson & Rayner's Little Albert experiment contribute to?

asked Jan 20 in Psychology

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1 answer 60 views

Why are physical exercise interventions beneficial for aging?

asked Jan 20 in Psychology

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1 answer 89 views

What is psychobiography?

asked Jan 16 in Psychology

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1 answer 112 views

According to the dual-process theory, why do we use two different types of thinking?

asked Jan 16 in Psychology

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1 answer 94 views

What is the default-mode network?

asked Jan 15 in Psychology

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1 answer 94 views

What is linear perspective?

asked Jan 14 in Psychology

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1 answer 64 views

What is the difference between heuristics and algorithms?

asked Jan 13 in Psychology

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