Recent activity by NoeX25113136

1 answer 33 views

How does the selectivity of hydrocarbon oxidation on metal surfaces vary with changes in reaction conditions such as temperature, pressure and gas composition?

answered Feb 24 in Surface Chemistry

1 answer 24 views

What is the relationship between the length of the conjugated polymer chain and its energy gap? How does the energy gap affect the electronic and optical properties of the polymer? Provide a detailed explanation using quantum chemistry calculations.

answered Feb 24 in Quantum Chemistry

1 answer 33 views

How does the presence of reaction intermediates affect the overall reaction rate in the reaction between hydrogen peroxide and iodide ions, and how can this be experimentally investigated and measured?

asked Feb 22 in Chemical kinetics

1 answer 34 views

How does the pH of a solution affect the structure and function of proteins?

answered Feb 22 in BioChemistry

1 answer 38 views

How does the number of carbon atoms affect the electronic and optical properties of graphene and other 2D materials?

asked Feb 21 in Quantum Chemistry

1 answer 33 views

How does the molecular structure affect the self-assembly process in supramolecular chemistry? Provide specific examples and explain the underlying principles behind the observed behavior.

asked Feb 21 in Physical Chemistry

1 answer 30 views

How does the molecular structure of a fluorescent dye affect its fluorescence properties under photochemical reactions?

answered Feb 21 in PhotoChemistry

1 answer 28 views

What is the mechanism behind electrophilic substitution reactions in aromatic compounds? Provide an example of an electrophilic substitution reaction and explain why it occurs.

answered Feb 20 in Organic Chemistry

1 answer 31 views

What is the biochemical mechanism responsible for the activation of the insulin receptor and subsequent insulin signaling pathway in the liver?

asked Feb 20 in BioChemistry

1 answer 28 views

What is the effect of various types of ionic salts on the properties of polymer electrolytes for batteries?

asked Feb 20 in Polymer Chemistry

1 answer 30 views

What factors affect the crystallization behavior and morphology of polymers?

asked Feb 19 in Polymer Chemistry

1 answer 30 views

What is the bond strength of the CO double bond compared to the NN triple bond, and explain the reasoning behind your answer based on the concepts of bond length and bond dissociation energy?

answered Feb 18 in Chemical bonding

1 answer 32 views

How does the adsorption of a gas molecule onto a solid surface depend on the nature of the gas molecule and the solid surface?

asked Feb 17 in Physical Chemistry

1 answer 31 views

How does the enzyme phosphofructokinase regulate glycolysis?

answered Feb 14 in BioChemistry

1 answer 84 views

What are the electronic properties of graphene that make it a promising material for use in electronic devices?

asked Feb 13 in Materials Chemistry

1 answer 34 views

What is the diffusion coefficient of a gas with a molar mass of 16 g/mol in air at 25°C, assuming the gas follows Graham's law?

asked Feb 13 in Physical Chemistry

1 answer 66 views

How can the synthesis of polyethylene terephthalate be optimized to increase the yield and purity of the final product?

answered Feb 11 in Chemical synthesis

1 answer 12 views

How can the synthesis of metal-organic frameworks be optimized to improve their stability and efficiency as catalysts for chemical reactions?

answered Feb 11 in Materials Chemistry

1 answer 39 views

How can chemistry departments secure sufficient funding to provide quality education and necessary resources to students despite the current budget constraints?

asked Feb 4 in Chemical education

1 answer 72 views

Determine the type of inorganic compound formed when Magnesium (Mg) reacts with Oxygen (O2). Is it an ionic, covalent, or metallic compound? Explain your answer.

answered Feb 4 in Inorganic Chemistry

Categories