Recent activity by Bev611336790

1 answer 23 views

What is the power output of a lithium-ion battery if the battery has an electrode potential of 3.7 volts and a current flow of 2 amperes?

asked Feb 22 in ElectroChemistry

1 answer 32 views

What is the pKa value of ethanoic acid (CH3COOH)? How does this value affect the acidity of the solution if the pH of the solution is 5?

answered Feb 22 in Organic Chemistry

1 answer 27 views

How does the rate of the photochemical reaction of benzophenone change with increasing temperature?

answered Feb 22 in PhotoChemistry

1 answer 31 views

How does the particle size and shape of nanomaterials affect their catalytic activity in chemical reactions, specifically in the oxidation of organic molecules?

asked Feb 22 in Materials Chemistry

1 answer 33 views

What is the reaction mechanism for the formation of water from hydrogen gas and oxygen gas? Use quantum chemical calculations to determine the energy profile of the reaction and identify the transition state.

answered Feb 20 in Computational Chemistry

1 answer 33 views

How does the electronic structure of a material vary with changes in its chemical composition? Use density functional theory calculations to explain the changes in electronic properties of a series of materials with varying compositions.

asked Feb 20 in Computational Chemistry

1 answer 33 views

What is the effect of the molecular weight and polymer chain structure on the electrical conductivity of conductive polymers for use in flexible electronics?

answered Feb 20 in Materials Chemistry

1 answer 28 views

What is the effect of different catalysts on the polymerization of ethylene monomer during the synthesis of polyethylene, in terms of yield and quality of the final product?

asked Feb 19 in Chemical synthesis

1 answer 29 views

What is the coordination number and geometry for the complex [Co(Cl)(NH3)5]2+?

asked Feb 19 in Coordination Chemistry

1 answer 44 views

What is the biochemical mechanism responsible for insulin resistance in type 2 diabetes, and how can it be targeted for therapeutic intervention?

asked Feb 17 in BioChemistry

1 answer 32 views

What is the effect of surface charge and surface hydrophobicity on the adsorption of proteins on solid surfaces?

answered Feb 17 in Surface Chemistry

1 answer 67 views

How do lipid bilayers behave under different conditions, such as temperature or pressure changes, in molecular dynamics simulations?

asked Feb 13 in Computational Chemistry

1 answer 54 views

What is the difference between IR spectroscopy and Raman spectroscopy in terms of the vibrational modes of a molecule? Provide specific examples of when one technique may be more suitable than the other.

asked Feb 13 in Physical Chemistry

1 answer 47 views

What is the oxidation state of the carbon atom in ethanol before and after undergoing oxidation?

asked Feb 13 in Organic Chemistry

1 answer 74 views

How does the presence of excess nitrogen and phosphorus in water bodies contribute to eutrophication, and what chemical processes can be utilized to mitigate this pollution and improve water quality?

asked Feb 13 in Environmental Chemistry

1 answer 106 views

How can we design and synthesize a new drug compound that will effectively target and bind to a specific enzyme or receptor, while minimizing off-target effects and maximizing therapeutic efficacy?

answered Feb 12 in Medicinal Chemistry

1 answer 62 views

How can the principles of quantum mechanics be applied to develop efficient algorithms for quantum computers, and what impact could this have on the field of chemistry, particularly in the areas of molecular modeling and simulation?

answered Feb 10 in Quantum Chemistry

1 answer 33 views

How can the principles of medicinal chemistry be applied to designing drugs that target specific genetic mutations responsible for the development of various inherited disorders, such as cystic fibrosis and Huntington's disease?

asked Feb 10 in Medicinal Chemistry

1 answer 33 views

How can the ionic conductivity of polymer electrolytes for batteries be improved while maintaining stability and durability?

asked Feb 7 in Polymer Chemistry

1 answer 38 views

How can computational studies of supramolecular chemistry be used to design more efficient drug delivery systems?

answered Feb 5 in Computational Chemistry

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