Recent activity by VeolaBrifman

1 answer 33 views

How does the presence of a ligand affect the photochemical properties of a coordination compound? Provide at least three examples of coordination compounds and their respective ligands that illustrate this phenomenon.

answered Feb 22 in PhotoChemistry

1 answer 24 views

How does the polarity of a solvent affect the rate of a chemical reaction?

asked Feb 22 in Chemical kinetics

1 answer 28 views

What is the molecular geometry and bond angle of methane molecule (CH4) using VSEPR theory?

asked Feb 21 in Quantum Chemistry

1 answer 37 views

How does the coordination chemistry of metalloenzymes and metalloproteins differ from that of inorganic complexes, and how does it influence their function in biological systems?

answered Feb 19 in Coordination Chemistry

1 answer 27 views

How do the chemical properties and composition of polymer-based packaging materials affect their biodegradability and potential environmental impact?

answered Feb 18 in Polymer Chemistry

1 answer 38 views

What is the balanced chemical equation for the precipitation reaction between silver nitrate solution and sodium chloride solution, and how many moles of silver chloride can be produced from 2.5 grams of AgNO3 and an excess of NaCl?

answered Feb 17 in Chemical reactions

1 answer 39 views

How does temperature affect the reaction rate and mechanism of a chemical reaction, as predicted by quantum mechanical calculations?

answered Feb 17 in Quantum Chemistry

1 answer 31 views

What would be the melting point of the inorganic compound Magnesium Oxychloride (MgCl2∙O) at a pressure of 1 atm? Show the calculations used to arrive at the answer, and explain the significance of the obtained value.

answered Feb 13 in Inorganic Chemistry

1 answer 60 views

What type(s) of intermolecular forces are present in methane gas?

answered Feb 13 in Chemical bonding

1 answer 105 views

How can we design effective virtual experiments to provide a meaningful hands-on learning experience for chemistry students in situations where physical access to laboratories is limited?

asked Feb 12 in Chemical education

1 answer 67 views

How can we design and optimize the self-assembly of surfactant molecules to form ordered monolayers on solid surfaces with tunable properties, such as wettability, adhesion, and friction, for potential applications in nanotechnology and biomaterials?

asked Feb 12 in Physical Chemistry

1 answer 53 views

How can we design a drug that effectively targets the brain and treats a specific neurological disorder, such as Alzheimer's disease, without causing harmful side effects to other parts of the body?

asked Feb 12 in Medicinal Chemistry

1 answer 44 views

How can the properties of polymer-based membranes be tuned to selectively remove contaminants from water, while maintaining high water flux rates?

answered Feb 10 in Polymer Chemistry

1 answer 37 views

How can the design of a storage and transportation system for hazardous chemicals be optimized to ensure maximum safety and efficiency, while also minimizing the risk of accidents or spills that could cause harm to humans or the environment?

answered Feb 7 in Chemical engineering

1 answer 30 views

How can instructors in a chemistry classroom provide more effective support for students with learning disabilities to achieve their academic goals in the subject?

asked Feb 6 in Chemical education

1 answer 39 views

How can molecular docking studies aid in developing new drugs to target COVID-19 protease enzyme?

asked Feb 5 in Computational Chemistry

1 answer 39 views

How can students with limited access to laboratory equipment and facilities perform experiments to better understand concepts in chemistry?

answered Feb 5 in Chemical education

1 answer 42 views

How can small molecule inhibitors be designed to target specific molecules involved in the pathogenesis of autoimmune diseases such as rheumatoid arthritis?

answered Feb 5 in Medicinal Chemistry

1 answer 36 views

How can computational chemistry and molecular modeling be used to predict the chemical and physical properties of a new drug molecule before it's synthesized, allowing researchers to make informed decisions about its potential effectiveness and safety?

answered Feb 5 in Physical Chemistry

1 answer 51 views

How can a chemical engineer design a system for the production of natural flavors using sustainable and eco-friendly processes?

asked Jan 30 in Chemical engineering

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