Recent activity by JacquelynWil

1 answer 32 views

What are the products of the following reaction: FeCl3 + KSCN? And what type of reaction is it?

1 answer 31 views

How does the pore size of a metal-organic framework affect its ability to absorb carbon dioxide molecules? Use computational studies to compare the adsorption capacity of three different metal-organic frameworks with varying pore sizes.

answered Feb 22 in Computational Chemistry

1 answer 21 views

What is the optimum temperature and pressure conditions required for the efficient synthesis of polyvinyl chloride from vinyl chloride monomer?

answered Feb 22 in Chemical synthesis

1 answer 34 views

What is the mechanism for the formation of an ester from a carboxylic acid and an alcohol using a catalyst? Include the necessary electron-pushing arrows and explain the role of the catalyst in the reaction.

answered Feb 20 in Organic Chemistry

1 answer 36 views

How does the energy of light affect the mechanism of a photochemical reaction in organic compounds, and what are the factors that influence this process?

asked Feb 20 in PhotoChemistry

1 answer 36 views

How does the concentration of specific lipids, such as diacylglycerol (DAG) and phosphatidic acid (PA), affect signaling pathways and metabolic processes in cells?

answered Feb 19 in BioChemistry

1 answer 45 views

What factors can be used to predict the color of inorganic compounds and how do these factors relate to the electronic structure of the compound?

asked Feb 18 in Inorganic Chemistry

1 answer 28 views

How does the addition of dopants affect the electronic and optical properties of graphene and other 2D materials, and how can these changes be accurately calculated using quantum chemistry methods?

asked Feb 17 in Quantum Chemistry

1 answer 42 views

What novel biosensors can be developed by synthesizing and characterizing new materials with tailored properties, and how can their performance be optimized for specific analytical applications?

asked Feb 14 in Materials Chemistry

1 answer 62 views

What is the mechanism behind the luminescence emission in various luminescent materials under different photochemical conditions, and how can this mechanism be manipulated to improve the efficiency and lifetime of the luminescence emission?

answered Feb 13 in PhotoChemistry

1 answer 41 views

What are the different types of liquid crystals and how do their properties differ? How do the properties of liquid crystals make them useful in electronic displays and other technological applications?

asked Feb 13 in Physical Chemistry

1 answer 65 views

What is the mechanism of Hofmann rearrangement, and how is it related to the conversion of primary amides into amines?

answered Feb 13 in Organic Chemistry

1 answer 28 views

What is the specific chemical reaction that occurs during DNA replication, and how does the cell ensure that errors in the DNA sequence are corrected during the replication process?

answered Feb 13 in BioChemistry

1 answer 77 views

How can we develop a novel and efficient synthetic method for producing quantum dots with controlled size, shape, and surface properties, and how can we characterize these quantum dots to understand their physical and chemical properties?

asked Feb 12 in Materials Chemistry

1 answer 110 views

What is the effect of the chirality of enantiomers on their photochemical reactivity?

asked Feb 12 in PhotoChemistry

1 answer 60 views

How can computational studies be used to optimize the performance of metal-organic frameworks in gas storage and separation applications?

asked Feb 6 in Computational Chemistry

1 answer 41 views

How can polymer chain length distribution be determined using gel permeation chromatography and what are the limitations and advantages of this technique?

answered Feb 5 in Polymer Chemistry

1 answer 74 views

Calculate the standard enthalpy change (ΔH°) for the reaction of combustion of 1 mole of ethanol (C2H5OH) given that the standard enthalpy of formation (ΔH°f) for ethanol and carbon dioxide (CO2) are -277.7 kJ/mol and -393.5 kJ/mol respectively, and the standard enthalpy of formation (ΔH°f) for water (H2O) is -285.8 kJ/mol. The balanced chemical equation for the reaction is as follows:C2H5OH (l) + 3 O2 (g) → 2 CO2 (g) + 3 H2O (l)

asked Feb 3 in Chemical thermodynamics

1 answer 57 views

How does changing the molecular structure of a substance affect its magnetic properties, and how can this information be used in the design of novel materials with specific magnetic properties?

asked Feb 3 in Quantum Chemistry

1 answer 122 views

What is the metabolic pathway of a commonly prescribed drug such as aspirin in the body, and how do different factors such as age, gender, and genetics affect the metabolism of this drug?

answered Jan 31 in Medicinal Chemistry

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