Recent activity by ArnulfoWall

1 answer 71 views

What is the potential impact of the release of pollutants from a chemical plant on the local environment, and how can these impacts be mitigated through proper assessment and monitoring techniques?

asked Feb 24 in Environmental Chemistry

1 answer 94 views

How does the molecular weight distribution affect the rheological properties of polymer melts?

asked Feb 21 in Polymer Chemistry

1 answer 78 views

What is the impact of metal substitution on the electronic and magnetic properties of a given metal-organic framework, and how does this vary based on the coordination geometry of the metal ion and the ligand structure?

answered Feb 20 in Quantum Chemistry

1 answer 74 views

How does the chemical structure of a drug affect its pharmacodynamics in the human body? Provide examples of drugs with different chemical structures and explain their specific pharmacodynamic properties.

answered Feb 18 in Medicinal Chemistry

1 answer 98 views

How does the changing polarity of a solvent affect the rate of a photochemical reaction for a specific reactant under UV light?

answered Feb 18 in PhotoChemistry

1 answer 81 views

How does the change in the concentration of the reactants affect the reaction rate and profitability of a chemical reaction?

answered Feb 18 in Chemical kinetics

1 answer 75 views

What is the effect of surface area and surfactant concentration on the adhesive strength of a coating on a particular substrate?

asked Feb 17 in Surface Chemistry

1 answer 101 views

What factors determine the acidity or basicity of a molecule? Provide specific examples of molecules to illustrate your answer.

asked Feb 17 in Chemical bonding

1 answer 89 views

What is the mechanism of passivation in stainless steel and how does it protect against corrosion?

asked Feb 14 in Surface Chemistry

1 answer 150 views

How can we isolate the active compounds from natural products and determine their pharmacology for potential use in medicinal applications?

asked Feb 13 in Medicinal Chemistry

1 answer 151 views

What is the impact of heavy metal soil contamination on crops and how can it be remediated using green chemistry techniques?

asked Feb 13 in Environmental Chemistry

1 answer 149 views

What is the effect of the popular pesticide glyphosate on human health when ingested through food? What is the mechanism of toxicity and how can it be mitigated?

asked Feb 13 in Environmental Chemistry

1 answer 135 views

What is the effect of decreasing pH on the equilibrium position of a weak acid-base reaction? Provide an example equation to support your answer.

asked Feb 12 in Chemical equilibrium

1 answer 75 views

How can chemistry teachers provide effective support to students with learning disabilities during laboratory experiments?

answered Feb 6 in Chemical education

1 answer 103 views

How can chemistry teachers provide better support and accommodations for students with learning disabilities to effectively learn and understand chemistry concepts and apply them in laboratory experiments?

answered Feb 5 in Chemical education

1 answer 89 views

How can students in rural areas with limited access to chemistry-related extracurricular activities still develop a strong foundation in chemistry and succeed academically?

answered Feb 5 in Chemical education

1 answer 90 views

How can one predict the bond strength of a molecule based on its chemical bonding? Provide specific examples and compare the bond strengths of various molecules to illustrate the concept.

answered Feb 5 in Chemical bonding

1 answer 84 views

How can chemistry students overcome the challenge of limited access to laboratory equipment and facilities to conduct experiments and learn conceptual topics effectively?

asked Feb 5 in Chemical education

1 answer 90 views

How can chemistry educators develop innovative teaching techniques and effective learning resources with limited funding to enhance the quality of chemistry education?

asked Feb 4 in Chemical education

1 answer 151 views

What is the concentration of chloride ions in a given solution using a chloride ion-selective electrode?

answered Jan 30 in Analytical Chemistry

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