Recent activity by DelorasGaise

1 answer 78 views

What is the rate constant of the reaction between zinc and hydrochloric acid at room temperature?

1 answer 85 views

What is the pKa value of acetic acid and how does it affect the acidity of the solution when mixed with a strong base such as sodium hydroxide (NaOH)? Determine the pH of the resulting solution and explain the mechanism of the acid-base reaction.

answered Feb 22 in Organic Chemistry

1 answer 70 views

What is the resonance structure of the phenoxide ion, and how does this resonance stabilize the ion?

asked Feb 22 in Organic Chemistry

1 answer 80 views

What is the molecular geometry and polarity of the nitrate ion (NO3-)?

asked Feb 21 in Inorganic Chemistry

1 answer 85 views

What is the predicted bond angle in a molecule of water (H2O) based on its molecular geometry?

answered Feb 21 in Chemical bonding

1 answer 81 views

What is the mechanism behind the luminescence in [Ru(bpy)3]Cl2 and how does it differ from the luminescence in other transition metal complexes?

answered Feb 20 in PhotoChemistry

1 answer 87 views

What is the effect of varying temperature on the binding affinity between a protein and ligand in a protein-ligand complex as observed through molecular dynamics simulations?

asked Feb 20 in Computational Chemistry

1 answer 70 views

How does the coordination number of the central metal ion affect the electronic structure and spectroscopic properties of metalloporphyrins and metallophthalocyanines? Provide specific examples and experimental evidence to support your answer.

asked Feb 19 in Coordination Chemistry

1 answer 77 views

What is the coordination geometry of the metal ion in the active site of the metalloenzyme carbonic anhydrase and how does it facilitate the enzymatic reaction of converting carbon dioxide to bicarbonate ion?

answered Feb 19 in Coordination Chemistry

1 answer 97 views

How does the cAMP-dependent signaling pathway regulate glycogen metabolism in liver cells, and what is the role of protein kinase A (PKA) in this process?

asked Feb 18 in BioChemistry

1 answer 77 views

What is the effect of the addition of nanoparticles on the mechanical and thermal properties of polymer nanocomposites?

asked Feb 17 in Polymer Chemistry

1 answer 86 views

What are the differences between purines and pyrimidines in terms of molecular structure and how those differences impact the genetic code stored in DNA?

answered Feb 14 in BioChemistry

1 answer 115 views

How does inadequate training for chemistry teachers affect the quality of education received by students in the field of chemistry?

answered Feb 13 in Chemical education

1 answer 108 views

How can we design an effective and sustainable system for the treatment of industrial wastewater containing high levels of heavy metals using chemical engineering principles?

asked Feb 12 in Chemical engineering

1 answer 154 views

Using Density functional theory calculations, analyze the surface properties of a metallic catalyst and provide a detailed explanation of its reactivity towards hydrogen gas.

asked Feb 12 in Computational Chemistry

1 answer 85 views

How can the molecular weight of polyethylene oxide be controlled during its synthesis from ethylene oxide monomer?

answered Feb 10 in Chemical synthesis

1 answer 100 views

How can the coordination polymers and metal-organic frameworks be synthesized and their properties be studied for different applications in materials science and catalysis?

asked Feb 6 in Coordination Chemistry

0 answers 65 views

How can molecular docking studies be used to discover new drugs for a specific target protein, and what factors need to be considered in order to ensure drug efficacy and specificity?

asked Feb 5 in Computational Chemistry

1 answer 118 views

How can a chemical engineer develop a cost-effective process for the production of 1,4-dioxane with a high yield and purity using sustainable and environmentally-friendly methods?

asked Jan 30 in Chemical engineering

1 answer 153 views

Using the data obtained from a nuclear magnetic resonance spectroscopy experiment, identify the structure of an unknown organic compound with a formula of C10H12O3.

asked Jan 30 in Analytical Chemistry

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