Recent activity by BrodieUus47

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How does the size and shape of nanomaterials affect their electronic and optical properties, and can quantum chemical calculations be used to predict and optimize these properties for specific applications?

asked 23 hours ago in Quantum Chemistry

1 answer 17 views

How does the shape and size of nanomaterials affect their catalytic activity in the oxidation of carbon monoxide?

answered 1 day ago in Materials Chemistry

1 answer 19 views

How does changing the concentration of reactants affect the rate of reaction and selectivity in the reaction between potassium iodide and lead nitrate?

answered 3 days ago in Chemical kinetics

1 answer 22 views

How do the photochemical properties of different photovoltaic materials affect their efficiency in converting solar energy into electrical energy?

answered 3 days ago in PhotoChemistry

1 answer 23 views

What is the oxidation state of nitrogen in HNO3?

asked 3 days ago in Chemical reactions

1 answer 17 views

What is the optimal reaction conditions (temperature, pressure, catalyst type and concentration) for synthesizing polyvinyl alcohol from vinyl acetate monomer, and how do these conditions affect the yield and molecular weight of the resulting polymer?

answered 3 days ago in Chemical synthesis

1 answer 13 views

What is the enthalpy of ionization of Hydrogen atom in the gas phase, given that its first ionization energy is 1312 kilojoules per mole and its second ionization energy is 2372.3 kilojoules per mole?

answered 5 days ago in ThermoChemistry

1 answer 32 views

How do the electronic and optical properties of perovskite materials change with different dopants and dopant concentrations?

answered 5 days ago in Quantum Chemistry

1 answer 21 views

What is the boiling point of MgCl2 (magnesium chloride) at 1 atm?

answered Feb 17 in Inorganic Chemistry

1 answer 17 views

What is the balanced chemical equation for the combustion of methane gas (CH4)? Include the reactants, products, and the coefficients of each molecule in the equation.

answered Feb 17 in Chemical reactions

1 answer 27 views

How does surface chemistry influence the stability and shelf life of emulsions used in the production of food and beverage products, and how can this knowledge be applied to optimize emulsion formulations in the industry?

answered Feb 17 in Surface Chemistry

1 answer 30 views

How can we optimize the mechanical properties (e.g. elasticity, strength) of a polymer for use in a specific biomedical application, such as a tissue scaffold or drug delivery device?

answered Feb 14 in Materials Chemistry

1 answer 29 views

How can the use of nanoiron particles aid in the remediation of chlorinated solvent-contaminated sites?

asked Feb 13 in Environmental Chemistry

1 answer 36 views

One possible question for the student could be: How does the binding of metal ions to enzymes and proteins affect their structure and function, and what are the key factors that govern their specificity and affinity?

answered Feb 13 in Coordination Chemistry

1 answer 28 views

What is the effect of increasing temperature on the rate of reaction between sulfuric acid and magnesium metal?

answered Feb 13 in Chemical kinetics

1 answer 9 views

How can we design a new drug using medicinal chemistry principles that effectively targets cancer cells while minimizing harm to healthy cells and has a high success rate in clinical trials?

answered Feb 12 in Medicinal Chemistry

1 answer 38 views

How can the synthesis of polyacrylonitrile from acrylonitrile monomer be optimized to achieve maximum yield and desired molecular weight?

asked Feb 11 in Chemical synthesis

1 answer 57 views

How can the synthesis and characterization of coordination compounds be used in the development of new chemotherapy drugs for cancer treatment? Provide a specific example of a coordination compound that has shown promising results in cancer treatment and explain how it works on a molecular level.

asked Feb 11 in Coordination Chemistry

1 answer 51 views

How can the self-assembly of supramolecular structures be controlled or enhanced to improve drug delivery systems?

answered Feb 10 in Physical Chemistry

1 answer 10 views

How can the selective targeting of enzymes involved in metabolic pathways be utilized for the design of drugs to treat metabolic disorders?

answered Feb 10 in Medicinal Chemistry

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