Recent activity by BettyWalsh4

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What is the overpotential required to generate a current of 0.5 A in a galvanic cell where the standard potential is 1.4 V and the actual potential is 1.6 V? Show the calculations and explain why the overpotential is necessary for the reaction to proceed.

answered Feb 22 in ElectroChemistry

1 answer 26 views

What is the molecular orbital diagram and electronic structure of the diatomic molecule O2?

asked Feb 21 in BioChemistry

1 answer 28 views

What is the Lewis structure of the molecule CHCl3, and what is the total number of valence electrons in it?

asked Feb 20 in Chemical bonding

1 answer 29 views

What is the expected product of the reaction between barium chloride (BaCl2) and potassium sulfate (K2SO4)?

answered Feb 20 in Inorganic Chemistry

1 answer 40 views

What is the effect of solvent polarity on the excited state dynamics of a given molecule, as predicted through ab initio calculations?

asked Feb 19 in Computational Chemistry

1 answer 29 views

How does the coordination geometry and ligand arrangement of the metal ion in metalloenzymes and metalloproteins affect their enzymatic activity and substrate specificity?

answered Feb 19 in Coordination Chemistry

1 answer 30 views

How does the concentration of the reactants affect the rate of the chemical reaction and the overall yield of the product in the specific reaction between potassium iodide and hydrogen peroxide?

asked Feb 19 in Chemical kinetics

1 answer 36 views

How does the choice of exchange-correlation functional affect the accuracy of Density Functional Theory calculations for electronic transport properties in organic semiconductors?

answered Feb 18 in Computational Chemistry

1 answer 26 views

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

answered Feb 17 in Inorganic Chemistry

1 answer 31 views

What factors affect the fluorescence quantum yield of a fluorescent dye and how can these factors be optimized for maximum fluorescence intensity in photochemical experiments?

answered Feb 14 in PhotoChemistry

1 answer 38 views

What factors affect the crystallization process of a polymer and how do they impact the polymer's ultimate morphology?

answered Feb 14 in Polymer Chemistry

1 answer 99 views

What is the vibrational frequency and bond length of carbon dioxide molecule using infrared spectroscopy?

answered Feb 13 in Physical Chemistry

1 answer 67 views

What is the oxidation state of the carbon atom in CH3OH molecule?

asked Feb 13 in ElectroChemistry

1 answer 59 views

What is the predicted bond strength of a carbon-carbon single bond and a carbon-nitrogen double bond in a molecule of acrylonitrile (C3H3N)? Justify your answer using the bond length and electronegativity values of the atoms involved.

answered Feb 13 in Chemical bonding

1 answer 61 views

What is the net ATP production in the process of glycolysis and gluconeogenesis? How do the two pathways differ in terms of energy consumption and synthesis?

answered Feb 13 in BioChemistry

1 answer 117 views

How does genetic variation influence the metabolism and efficacy of anti-cancer drugs in different patient populations?

answered Feb 13 in Medicinal Chemistry

1 answer 43 views

How can we design a polymer-based smart material that can change its shape in response to a specific stimulus, such as temperature or pH?

answered Feb 12 in Polymer Chemistry

1 answer 79 views

What is the effect of combining ibuprofen and aspirin on the blood-thinning properties of aspirin?

answered Feb 12 in Medicinal Chemistry

1 answer 108 views

How can the structural and chemical properties of a viral target be utilized to design and optimize small molecule inhibitors for more effective treatment of viral infections?

asked Feb 10 in Medicinal Chemistry

1 answer 34 views

How can chemistry students address the issue of insufficient funding for chemistry education in their schools and communities?

asked Feb 4 in Chemical education

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