Recent activity by KaiRazo33412

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How does the Si/Al ratio affect the acidity of H-Mordenite zeolites? Use computational methods to investigate the interaction between acid site density and Si/Al ratio in H-Mordenite zeolites.

asked 1 day ago in Computational Chemistry

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How does the presence of heavy metals in water sources affect the survival and growth of fish in aquatic environments and what are the potential risks to human health?

asked 3 days ago in Environmental Chemistry

1 answer 24 views

What is the predicted bond angle in a water molecule and how is it determined using the VSEPR theory? Also, how does the bond angle of water molecule compare to that of ammonia molecule?

answered 3 days ago in Chemical bonding

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How does the polarity of the solvent affect the photochemical reaction rate for a specific photochemical reaction?

answered 3 days ago in PhotoChemistry

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What is the optimum temperature and pressure required for the synthesis of polyethylene from ethylene monomer using Ziegler-Natta catalysis?

answered 3 days ago in Chemical synthesis

1 answer 22 views

What is the most efficient method for synthesizing a specific metal-organic framework with desirable properties, using readily available starting materials and conditions that minimize waste production?

asked 4 days ago in Materials Chemistry

1 answer 19 views

What is the most efficient and cost-effective process for producing high-density polyethylene (HDPE) polymer, and what are the optimal conditions for temperature, pressure, and catalyst type?

answered 4 days ago in Chemical engineering

1 answer 21 views

What is the most efficient and cost-effective method for synthesizing cadmium selenide (CdSe) quantum dots with controlled size and shape using green chemistry principles?

answered 4 days ago in Materials Chemistry

1 answer 20 views

How does the modification of primary RNA transcripts through RNA processing and splicing affect the regulation of gene expression in eukaryotic cells?

answered 4 days ago in BioChemistry

1 answer 22 views

How does the regulation of the glycolytic pathway differ in a healthy cell compared to a cancer cell?

answered 5 days ago in BioChemistry

1 answer 22 views

What is the mechanism behind the formation of pyrrole, a common five-membered heterocyclic compound? How does the electron density within pyrrole's ring contribute to its chemical reactivity?

answered 5 days ago in Organic Chemistry

1 answer 20 views

What is the electronegativity difference between a chlorine atom (Cl) and a sodium atom (Na)? Show your calculations and explain what this difference tells us about the type of chemical bond formed between these two elements.

answered 5 days ago in Chemical bonding

1 answer 22 views

What are the most effective photochemical properties that determine the efficiency of a photovoltaic material, and how can they be optimized to increase the conversion rate of solar energy into electricity?

answered 5 days ago in PhotoChemistry

1 answer 32 views

What is the effect of different light sources on the photochemical and photophysical properties of a specific organic molecule?

answered 6 days ago in Quantum Chemistry

1 answer 19 views

What is the bond dissociation energy required to break the C-H bond in methane (CH4)?

asked Feb 18 in ThermoChemistry

1 answer 30 views

What is the effect of molecular weight and polymer concentration on the adhesive strength and viscosity of a polymer-based adhesive, specifically in the context of creating a strong bond between two different materials?

answered Feb 17 in Polymer Chemistry

1 answer 33 views

How can we predict the crystal structure of an inorganic solid with a given chemical composition using X-ray diffraction techniques and computational modeling?

answered Feb 14 in Inorganic Chemistry

1 answer 6 views

What are the mechanisms of energy transfer in lanthanide complexes and how can they be used in designing highly efficient luminescent materials?

asked Feb 13 in PhotoChemistry

1 answer 30 views

What conditions are required for the successful synthesis of high molecular weight polypropylene using Ziegler-Natta catalysts from propylene monomer?

answered Feb 13 in Chemical synthesis

1 answer 35 views

How can we design a sustainable process for the production of fragrances using biobased feedstocks instead of the commonly used petroleum-based feedstocks, while achieving similar or superior scent qualities?

answered Feb 12 in Chemical engineering

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