Recent activity by DorothyHendo

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How does the regulation of glucose metabolism differ between individuals with Type 1 Diabetes and individuals with Type 2 Diabetes? Explain the differences in the mechanisms of insulin production and response in each case.

asked Feb 24 in BioChemistry

1 answer 35 views

How does the reaction rate affect the selectivity of a chemical reaction? Can you design an experiment to investigate this relationship?

answered Feb 22 in Chemical kinetics

1 answer 26 views

What is the correct molar ratio of phenol to nitric acid for the preparation of 2,4-dinitrophenol from phenol and nitric acid using sulfuric acid as a catalyst?

asked Feb 22 in Chemical synthesis

1 answer 30 views

How does the molecular weight of polyethylene glycol (PEG) affect the mechanical properties of a polymer blend used for biomedical applications?

answered Feb 21 in Materials Chemistry

1 answer 31 views

What is the effect of processing conditions on the mechanical properties of polymer products?

asked Feb 20 in Polymer Chemistry

1 answer 43 views

How do the electronic and optical properties of conjugated polymers change with varying pi-conjugation lengths?

asked Feb 20 in Quantum Chemistry

1 answer 30 views

How does the concentration of reactants affect the rate of reaction in the sustainability of a chemical reaction?

answered Feb 19 in Chemical kinetics

1 answer 35 views

How does the concentration of heavy metals in water affect the survival and growth of fish in aquatic ecosystems?

answered Feb 19 in Environmental Chemistry

1 answer 38 views

What factors determine the color of inorganic compounds? How can we predict the color of a compound based on its composition and structure?

answered Feb 18 in Inorganic Chemistry

1 answer 42 views

How does the chemical reaction between baking soda and vinegar relate to real-world scenarios, such as cleaning solutions or volcanic eruptions? Provide specific examples and explain the science behind the reactions.

answered Feb 18 in Chemical education

1 answer 29 views

What is the balanced chemical equation for the reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH) during a neutralization reaction?

answered Feb 17 in Chemical reactions

1 answer 26 views

How can we predict the solubility of inorganic salts in water based on their chemical properties such as ionic charge, size, and polarizability?

answered Feb 14 in Inorganic Chemistry

1 answer 41 views

What is the predicted acidity or basicity of methanoic acid (HCOOH) based on its molecular structure and bonding?

answered Feb 13 in Chemical bonding

1 answer 64 views

What is the difference between ionic and covalent bonds in terms of electron sharing and electrostatic attraction? How do these differences affect the properties of the resulting compounds? Provide specific examples to illustrate your answer.

answered Feb 13 in Chemical education

1 answer 41 views

How can the manufacturing process parameters, such as temperature and pressure, impact the properties of the final product in polymer processing?

asked Feb 7 in Polymer Chemistry

1 answer 44 views

How can the development of small molecule inhibitors target the signaling pathways implicated in inflammatory diseases, such as rheumatoid arthritis, in order to effectively reduce inflammation and provide new treatments?

answered Feb 7 in Medicinal Chemistry

1 answer 38 views

How can technology be integrated into chemistry education to improve student learning outcomes and engagement? What are the specific challenges and barriers that need to be addressed in order to successfully incorporate technology in the chemistry classroom? What strategies can be employed to overcome these barriers and optimize the use of technology in chemistry education?

asked Feb 6 in Chemical education

1 answer 41 views

How can magnetic resonance spectroscopy help in the determination of the structure and properties of complex molecules in biological systems such as proteins, DNA, and RNA?

answered Feb 5 in Physical Chemistry

1 answer 46 views

How can chemistry teachers incorporate more practical applications of chemistry into their lessons to help students better understand the real-world relevance of the subject? Give specific examples of practical applications that could be included in high school chemistry curricula.

asked Feb 5 in Chemical education

1 answer 40 views

How can chemistry educators increase awareness among their students about the importance of safety protocols in laboratory experiments and ensure that all students adhere to these protocols to prevent accidents and injuries?

answered Feb 4 in Chemical education

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