Recent activity by KianCavill6

1 answer 19 views

What is the role and mechanism of metal ions coordination in the catalytic activity of metalloproteins/enzymes? Provide an example of a metalloenzyme and discuss how its coordination chemistry affects its function.

asked 1 day ago in Coordination Chemistry

1 answer 25 views

What is the primary difference between a carbohydrate and a lipid, and how does that difference impact the function of each molecule in biological systems?

answered 3 days ago in Organic Chemistry

1 answer 22 views

How does the pharmacodynamics of an analgesic drug change in the presence of an enzyme inhibitor?

answered 3 days ago in Medicinal Chemistry

1 answer 22 views

What is the optimal reaction conditions for the synthesis of polyvinylpyrrolidone from vinylpyrrolidone monomer, and how do these conditions affect the yield and quality of the final product?

answered 3 days ago in Chemical synthesis

1 answer 22 views

How does the initial concentration of the reactants affect the reaction rate in the chemical reaction between hydrochloric acid and magnesium?

asked 5 days ago in Chemical kinetics

1 answer 19 views

What is the effect of different metal ions on the electrochemical properties of metalloporphyrins and metallophthalocyanines? Compare and contrast the behavior of two different metalloporphyrins or metallophthalocyanines containing different metal ions.

answered 5 days ago in Coordination Chemistry

1 answer 18 views

What is the coordination number and geometry of a metal atom in a metallofullerene or metallocluster that has a total of 12 ligands attached to it?

answered 6 days ago in Coordination Chemistry

1 answer 24 views

How can the yield of a desired product in a chemical reaction be optimized by adjusting the reaction conditions such as temperature, pressure, and reactant concentration?

answered Feb 14 in Chemical engineering

1 answer 36 views

What is the role of metal ions in metalloenzymes and metalloproteins and how does the coordination of these ions with the surrounding ligands affect their enzymatic activity?

asked Feb 13 in Coordination Chemistry

1 answer 11 views

How can we improve the selectivity and permeability properties of polymer-based membranes for water treatment, particularly in removing specific contaminants such as heavy metals or organic pollutants?

asked Feb 13 in Polymer Chemistry

1 answer 48 views

How can the synthesis of metal nanoparticles using eco-friendly methods be improved for better yield and size control?

asked Feb 11 in Materials Chemistry

1 answer 43 views

How can the surface area of a metal oxide be determined using gas adsorption?

asked Feb 11 in Surface Chemistry

1 answer 47 views

How can the rate of reaction in the production of surfactants be increased while maintaining high product yield and purity using a continuous stirred-tank reactor design?

answered Feb 10 in Chemical engineering

1 answer 26 views

How can the pharmacology of natural products be investigated and optimized for their effective use in medicinal interventions?

answered Feb 10 in Medicinal Chemistry

1 answer 32 views

How can the efficiency of the production process for synthetic detergents be improved to reduce overall costs and increase yield?

asked Feb 7 in Chemical engineering

1 answer 36 views

How can the impact of industrial waste disposal on the environment be minimized using chemical processes and technological innovations?

answered Feb 7 in Environmental Chemistry

1 answer 13 views

How can college chemistry courses be better designed to prepare students for chemistry-related careers, such as analytical chemistry or materials science, in order to reduce the skills gap between academic training and industry expectations?

answered Feb 5 in Chemical education

1 answer 40 views

How can chemistry students with limited access to extracurricular activities still gain practical experience and develop their skills outside of classroom instruction?

asked Feb 5 in Chemical education

1 answer 73 views

What is the concentration of a substance in a given sample, using the polarographic method with a measurement potential of -0.4 V and a current of 3.5 mA, if the substance has a limiting current of 5.2 mA?

asked Jan 30 in Analytical Chemistry

1 answer 84 views

How to determine the concentration of chloride ions (Cl-) in a given solution using an ion-selective electrode?

asked Jan 30 in Analytical Chemistry

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