Recent activity by K29986283214

1 answer 94 views

What factors determine the selectivity of a chemical reaction and how can we predict the outcome using quantum chemistry calculations?

asked Feb 24 in Quantum Chemistry

1 answer 79 views

How does the prediction of electronic and magnetic properties of topological materials, such as graphene and topological insulators, relate to their potential applications in electronic devices and spintronics?

asked Feb 22 in Quantum Chemistry

1 answer 103 views

What is the predicted bond angle in a water molecule and how is it determined using the VSEPR theory? Also, how does the bond angle of water molecule compare to that of ammonia molecule?

answered Feb 22 in Chemical bonding

1 answer 97 views

How do the photochemical properties of quantum dots vary with size and composition, and how can this knowledge be applied in developing more efficient and stable quantum dot-based solar cells?

asked Feb 22 in PhotoChemistry

1 answer 85 views

What is the most stable type of inorganic compound, and how does its stability relate to its electronic structure? Provide specific examples to support your answer.

asked Feb 21 in Inorganic Chemistry

1 answer 88 views

What is the enthalpy change for the oxidation of 1 mole of ethanol to acetic acid? Given the following balanced chemical equation for the reaction: C2H5OH + 2O2 → 2CO2 + 3H2O ∆H = -1367 kJ/mol.

answered Feb 20 in ThermoChemistry

1 answer 89 views

What is the effect of metal cluster size and composition on the electronic and photophysical properties of metallofullerenes and how can this information be utilized for potential applications in fields such as optoelectronics and materials science?

asked Feb 20 in Coordination Chemistry

1 answer 96 views

What is the effect of pH on the reaction rate of the hydrolysis of sucrose using invertase enzyme at 37°C?

answered Feb 19 in Chemical kinetics

1 answer 100 views

How does the coordination chemistry of copper in hemocyanin contribute to its function as an oxygen transporter in some mollusks and arthropods?

answered Feb 19 in Coordination Chemistry

1 answer 127 views

What is the corrosion potential of a zinc electrode in a galvanic couple with a copper electrode, given that the standard reduction potentials of the two half-reactions are +0.34V for Cu²⁺/Cu and -0.76V for Zn²⁺/Zn?

asked Feb 13 in ElectroChemistry

1 answer 140 views

What is the probability of finding a particle in a particular energy state in a Canonical Ensemble at a given temperature?

asked Feb 13 in Physical Chemistry

1 answer 143 views

What improvements can be made in the properties of ceramics to increase their durability and strength for use in high-temperature applications such as gas turbines?

answered Feb 13 in Materials Chemistry

1 answer 203 views

How does genetic variation influence drug response and efficacy in patients with cancer? Specifically, investigate the relationship between genetic markers and the response to chemotherapy drugs used in cancer treatment.

asked Feb 13 in Medicinal Chemistry

1 answer 132 views

Identify the functional groups present in the molecule ethylene oxide (also known as oxirane) and explain its reactivity towards nucleophiles.

answered Feb 13 in Organic Chemistry

1 answer 92 views

How can the production process of fragrances be optimized to minimize waste and increase yield?

answered Feb 10 in Chemical engineering

1 answer 101 views

How can the mechanical and thermal properties of polymer-based composites be optimized for aerospace applications?

asked Feb 7 in Polymer Chemistry

1 answer 89 views

How can molecular docking studies be used to design new drugs for a specific protein target?

answered Feb 5 in Computational Chemistry

1 answer 84 views

How can limited access to laboratory equipment and facilities affect the quality of scientific research and education in the field of chemistry?

answered Feb 5 in Chemical education

1 answer 100 views

How can one determine the crystal structure of an inorganic solid using X-ray diffraction techniques?

asked Feb 5 in Inorganic Chemistry

1 answer 106 views

How can chemistry students work with their schools and local communities to raise awareness and advocate for increased funding for chemistry education resources, such as laboratory equipment and materials?

asked Feb 5 in Chemical education

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