Answers by MadgeR88776

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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

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How can the structure-activity relationship (SAR) of antibiotics be optimized to combat drug-resistant bacteria?

answered Feb 11 in Medicinal Chemistry

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How can molecular docking studies be used to design new drugs for a specific protein target?

answered Feb 5 in Computational Chemistry

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Calculate the standard Gibbs free energy change for the following electrochemical reaction at 25°C:Cu(s) + 2Ag⁺(aq) → Cu²⁺(aq) + 2Ag(s) Given: E°cell = 0.46 V, F = 96,500 C/mol, R = 8.314 J/K·mol, and the standard reduction potentials at 25°C are Cu²⁺(aq) + 2e⁻ → Cu(s) (E°red = 0.34 V) and Ag⁺(aq) + e⁻ → Ag(s) (E°red = 0.80 V).

answered Feb 3 in ElectroChemistry

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Calculate the enthalpy change of solution for 5.00 g of ammonium chloride (NH4Cl) dissolved in 50.0 mL of water, given that the temperature of the solution decreases by 4.21°C. The density of water is 1.00 g/mL and the specific heat capacity of the solution is 4.18 J/g°C. The molar mass of ammonium chloride is 53.49 g/mol.

answered Jan 23 in ThermoChemistry

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According to the Discovery Learning Model, what is exploration?

answered Jan 15 in Psychology

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What is the role of schemas in cognitive processing?

answered Jan 14 in Psychology

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Wind power, solar power, hydropower, and geothermal power are called renewable sources of energy or what other term?

answered Jan 8 in Science

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What term describes all but the sex chromosomes?

answered Jan 7 in Science

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