Recent activity by FloridaOShan

1 answer 24 views

How does the change in pH affect the rate of reaction between hydrogen peroxide and iodide ion?

answered 3 days ago in Chemical kinetics

1 answer 19 views

How does the polarity of the solvent affect the rate of a photochemical reaction between a specific chromophore and the solvent?

asked 3 days ago in PhotoChemistry

1 answer 28 views

How does the pH affect the enzyme catalyzed reaction rate of the enzyme catalase breaking down hydrogen peroxide into water and oxygen gas?

answered 3 days ago in BioChemistry

1 answer 22 views

What is the effect of varying substrate concentration on enzyme activity and how can this be used to calculate the Michaelis-Menten kinetic parameters for an enzyme? Additionally, explore different types of enzyme inhibition and their mechanism of action.

asked 5 days ago in BioChemistry

1 answer 28 views

What are the best polymer-based adhesives and sealants for bonding and sealing plastics, metals, and ceramics in automotive manufacturing, and what properties of these polymers make them well-suited for this application?

answered Feb 17 in Polymer Chemistry

1 answer 28 views

How does temperature affect the rate of enzymatic reactions in the body? Provide a detailed explanation and specific examples of enzymatic reactions that are affected by changes in temperature.

asked Feb 17 in BioChemistry

1 answer 28 views

How does surface modification of polymers affect the adhesive properties of polymer-based materials?

asked Feb 17 in Surface Chemistry

1 answer 40 views

What are the key challenges in developing effective treatments for inflammatory bowel disease (IBD) and how can medicinal chemistry be utilized to overcome them?

answered Feb 13 in Medicinal Chemistry

1 answer 44 views

What is the effect of changing the magnetic field strength on the chemical shift values in NMR spectroscopy?

asked Feb 13 in Physical Chemistry

1 answer 45 views

One possible problem is:What are the common regulatory enzymes in glycolysis and gluconeogenesis pathways, and how do they regulate the reciprocal flux between these two pathways? Use chemical structures and equations to illustrate your answer.

asked Feb 13 in BioChemistry

1 answer 41 views

What is the effect of doping with various elements on the critical temperature and critical magnetic fields in superconducting materials?

answered Feb 12 in Materials Chemistry

1 answer 9 views

How can we design drugs to selectively target Gram-negative bacteria without harming beneficial Gram-positive bacteria in the human body?

asked Feb 12 in Medicinal Chemistry

1 answer 34 views

How do chaperone proteins facilitate proper folding of newly synthesized polypeptide chains during protein synthesis? Include the role of ATP in the folding process in your answer.

asked Feb 12 in BioChemistry

1 answer 40 views

How can the surface modification of biomaterials using plasma treatment enhance biocompatibility and reduce bacterial adhesion?

answered Feb 11 in Surface Chemistry

1 answer 46 views

How can the production of fragrances be optimized for maximum yield and quality while minimizing waste and cost in the chemical engineering process?

asked Feb 10 in Chemical engineering

1 answer 31 views

How can the knowledge of the blood-brain barrier and the structure-activity relationship of a drug be utilized for the design of drugs that effectively treat neurological disorders?

answered Feb 7 in Medicinal Chemistry

1 answer 38 views

How can the environmental impact of an industrial project be quantitatively measured and analyzed by using chemical indicators?

answered Feb 7 in Environmental Chemistry

1 answer 31 views

How can chemistry teachers provide adequate support for students with learning disabilities in the classroom to ensure their success in the subject?

answered Feb 6 in Chemical education

1 answer 32 views

How can chemistry students effectively learn practical skills and concepts related to experimenting with limited access to laboratory equipment and facilities?

answered Feb 4 in Chemical education

1 answer 52 views

Design a distillation column to separate a mixture of ethanol and water. The feed stream contains 20 mol% ethanol and the desired distillate should contain at least 95 mol% ethanol. The reflux ratio should be 3:1 and the column should have 25 theoretical trays. Determine the composition of the distillate, bottoms, and the optimal feed tray location to achieve the desired separation. Use McCabe-Thiele method to determine the number of theoretical trays required.

answered Feb 4 in Chemical engineering

Recent activity by FloridaOShan

Categories