Recent activity by jozzpfdeimmyapm

1 answer 34 views

What is the relationship between the electronic transport properties of a material and the accuracy of the density functional theory (DFT) calculations used to predict them?

asked Feb 24 in Computational Chemistry

1 answer 36 views

How does the presence of reaction intermediates affect the rate of the reaction between potassium iodate and sodium bisulfite, and are there any methods to investigate and measure the effect of the intermediates on the overall reaction rate?

asked Feb 22 in Chemical kinetics

1 answer 24 views

How do the photochemical properties of supramolecular assemblies depend on the shape and size of the assemblies, as well as the composition of the molecules involved in the supramolecular assembly?

answered Feb 22 in PhotoChemistry

1 answer 27 views

How do the photochemical properties of the luciferin-luciferase reaction vary among different classes of bioluminescent organisms and how can this variation be used for biomedical imaging applications?

asked Feb 20 in PhotoChemistry

1 answer 33 views

What is the coordination number of actinide ion [Pu(NO3)6]2-?

answered Feb 19 in Coordination Chemistry

1 answer 25 views

What is the coordination number of a transition metal complex with the chemical formula [Co(NH3)4Cl2]Cl?

answered Feb 19 in Coordination Chemistry

1 answer 35 views

How does the concentration and type of surfactant in a detergent affect its ability to remove different types of stains from fabric?

asked Feb 18 in Surface Chemistry

1 answer 34 views

What are the key factors that influence the choice of synthesis method for the preparation of metal-organic frameworks, and how can these factors be optimized to achieve the desired properties and characteristics of the resulting material?

answered Feb 18 in Materials Chemistry

1 answer 32 views

What is the boiling point of aluminum fluoride (AlF3) if the atmospheric pressure is 760 mm Hg?

asked Feb 17 in Inorganic Chemistry

1 answer 32 views

What is the active site of the copper-containing protein, cytochrome c oxidase (CcO), and how does it play a crucial role in the enzyme's catalytic mechanism for the reduction of molecular oxygen to water in aerobic respiration?

asked Feb 17 in Coordination Chemistry

1 answer 91 views

How can we determine the molecular structure of a compound using IR spectroscopy?

asked Feb 13 in Physical Chemistry

1 answer 56 views

What hybrid orbitals are present in the central atom of a molecule of carbon dioxide (CO2)?

answered Feb 13 in Chemical bonding

1 answer 64 views

How does the structure of chlorofluorocarbons (CFCs) impact their ability to deplete the ozone layer?

answered Feb 12 in Environmental Chemistry

1 answer 80 views

How can the sensitivity of a polymer-based sensor be improved for detecting volatile organic compounds (VOCs) in indoor air?

answered Feb 10 in Polymer Chemistry

1 answer 35 views

How can the critical temperature of superconducting materials be optimized to increase their efficiency in energy transfer applications?

asked Feb 6 in Materials Chemistry

1 answer 33 views

How can the carbon footprint of a specific industry be reduced through implementing more sustainable practices in their manufacturing processes?

answered Feb 6 in Environmental Chemistry

1 answer 41 views

How can molecular docking studies be used to identify potential inhibitors for the protein-protein interaction between protein X and protein Y in order to develop a new drug for the treatment of a specific disease?

answered Feb 5 in Computational Chemistry

1 answer 83 views

Given the reaction between sulfuric acid and sodium hydroxide, predict the chemical equation for the products formed and balance the reaction. Calculate the amount of sulfuric acid needed to neutralize 20 grams of sodium hydroxide.

answered Feb 4 in Inorganic Chemistry

1 answer 81 views

Calculate the overpotential of an electrochemical cell where Zinc metal is used as an anode and Copper metal as a cathode. The concentration of Zinc ions in the half-cell is 1 M and Copper ions in the half-cell is 0.1 M. The temperature of the system is 25°C. (Given: Standard Reduction Potentials - Zn²⁺ + 2e⁻ → Zn(s) = -0.76 V and Cu²⁺ + 2e⁻ → Cu(s) = +0.34 V)

asked Feb 3 in ElectroChemistry

1 answer 74 views

How can capillary electrophoresis be used to analyze the composition of a sample containing multiple positively charged molecules with similar charge-to-mass ratios, such as amino acids, and what is the theoretical basis of this separation technique?

answered Jan 29 in Analytical Chemistry

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