Recent activity by GarnetGenove

1 answer 31 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?

answered Feb 22 in PhotoChemistry

1 answer 27 views

What mass of NaOH (in grams) is needed to react completely with 25.0 g of HCl according to the following balanced chemical equation?2NaOH(aq) + H2SO4(aq) → Na2SO4(aq) + 2H2O(l)

asked Feb 20 in Chemical reactions

1 answer 38 views

What is the bond energy of the carbon-carbon bond in ethane (C2H6) if the energy required to break the bond is 346 kJ/mol?

asked Feb 18 in Chemical reactions

1 answer 29 views

How does the binding affinity between a specific protein and ligand change with respect to the surrounding temperature and solvent conditions, as revealed by molecular dynamics simulations?

answered Feb 17 in Computational Chemistry

1 answer 40 views

How do the specific binding interactions between carbohydrates and proteins differ from non-specific interactions? Provide specific examples of each and explain the implications of these differences in biological systems.

asked Feb 14 in BioChemistry

1 answer 36 views

What is the dipole moment of methane molecule and how is it calculated?

answered Feb 13 in Chemical bonding

1 answer 40 views

What is the role of metal ions in metalloenzymes and metalloproteins, and how does their coordination chemistry affect their function? Provide specific examples to support your answer.

answered Feb 13 in Coordination Chemistry

1 answer 73 views

What is the effect of ligand substitution on the photochemical properties of lanthanide complexes?

answered Feb 13 in PhotoChemistry

1 answer 67 views

What is the three-dimensional structure of hemoglobin, and how does it facilitate the binding and release of oxygen in red blood cells?

answered Feb 13 in BioChemistry

1 answer 72 views

How does an increase in nutrient levels contribute to eutrophication in aquatic ecosystems, and what are the chemical processes involved? How can these chemical processes be harnessed to mitigate the effects of eutrophication on the environment?

asked Feb 13 in Environmental Chemistry

1 answer 70 views

How can we design a novel anti-inflammatory drug with improved efficacy and reduced toxicity compared to currently available medications that target the pro-inflammatory enzymes COX-1 and COX-2?

asked Feb 12 in Medicinal Chemistry

1 answer 75 views

How do chaperones assist in protein folding and prevent misfolding? What is the mechanism behind their action in facilitating proper folding?

answered Feb 12 in BioChemistry

1 answer 35 views

How can the structure-activity relationship of natural products be used to design more potent and selective drugs for the treatment of a specific disease?

answered Feb 11 in Medicinal Chemistry

1 answer 57 views

How can the sensitivity of SERS be improved for the detection of trace amounts of analytes on a surface?

answered Feb 10 in Surface Chemistry

1 answer 35 views

How can the mechanical properties of polymer-based smart materials be tailored to specific applications?

answered Feb 10 in Polymer Chemistry

1 answer 33 views

How can the efficiency of solar cells be improved by synthesizing and characterizing new materials with a higher absorption coefficient and longer carrier lifetime?

asked Feb 7 in Materials Chemistry

1 answer 45 views

How can chemistry students with limited access to extracurricular activities still gain practical experience and develop their skills outside of classroom instruction?

answered Feb 5 in Chemical education

1 answer 58 views

Calculate the standard enthalpy change for the combustion reaction of octane (C8H18) using the following balanced chemical equation:C8H18 + 12.5O2 →8CO2 + 9H2O Given the standard enthalpies of formation for CO2, H2O, and octane are -394 kJ/mol, -286 kJ/mol, and -249 kJ/mol respectively.

asked Feb 3 in Chemical thermodynamics

1 answer 103 views

Calculate the standard electrode potential of a silver electrode (Ag) in contact with a solution containing 1.0 M AgNO3 and a hydrogen electrode (Pt) in contact with a solution containing 1.0 M HCl, given that the reduction potential of Ag+/Ag is +0.80V and the reduction potential of H+/H2 is 0.00V at 298K.

asked Feb 3 in ElectroChemistry

1 answer 111 views

What are the resonance structures of the molecule benzene (C6H6)? Also, indicate the delocalization of electrons between carbon atoms in the molecule.

asked Jan 31 in Chemical bonding

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