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How can we design a drug that specifically targets the cell wall synthesis pathway of Staphylococcus aureus bacteria while leaving other bacterial cell wall synthesis pathways unaffected?

asked Mar 1 in Medicinal Chemistry by TheScientist (138k points)

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What methods can be used to investigate the mechanical properties of biomaterials for use in tissue engineering, and how do these methods inform the design of these materials for optimal tissue regeneration?

asked Mar 1 in Materials Chemistry by TheScientist (138k points)

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How can we modify the synthesis methods for carbon nanotubes to achieve a higher purity and better control of the nanotube structures?

asked Mar 1 in Materials Chemistry by TheScientist (138k points)

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What is the standard enthalpy change for the reaction of 2 moles of carbon with 1 mole of oxygen to form carbon monoxide, given that the process occurs at standard conditions?

asked Mar 1 in Chemical thermodynamics by TheScientist (138k points)

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How can we design a drug that specifically targets the bacterial cell wall synthesis of Staphylococcus aureus without affecting the human host cells?

asked Mar 1 in Medicinal Chemistry by TheScientist (138k points)

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How can we use the principles of medicinal chemistry to design a drug that specifically targets and inhibits the replication of the influenza virus?

asked Mar 1 in Medicinal Chemistry by TheScientist (138k points)

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How can we design a drug that specifically targets and inhibits the enzyme responsible for producing cholesterol, while not affecting other cellular enzymes that are essential for maintaining normal cellular functions?

asked Mar 1 in Medicinal Chemistry by TheScientist (138k points)

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What is the wavelength of the photon emitted when an electron in a hydrogen atom relaxes from the second excited state to the ground state using quantum chemical calculations of excited states?

asked Mar 1 in Computational Chemistry by TheScientist (138k points)

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What is the vibrational frequency and the infrared spectrum of a water molecule (H2O) in its ground state using the harmonic oscillator model?

asked Mar 1 in Quantum Chemistry by TheScientist (138k points)

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What is the percentage change in the ionization constant of a weak acid if its temperature is increased from 25°C to 35°C? (Assume that the value of the Van't Hoff factor for the reaction is constant and equal to 1.)

asked Mar 1 in Chemical equilibrium by TheScientist (138k points)

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How to design a chemical reactor for the production of 500 grams of acetic acid per hour using a catalyst at a specific temperature and pressure? What would be the optimum size of the reactor and the required flow rate of reactants?

asked Mar 1 in Chemical engineering by TheScientist (138k points)

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Sure! During a chemical reaction, one of the reactants is completely consumed, producing 10 grams of product. If the theoretical yield of the product was 12 grams and the actual yield was 10 grams, what is the percent yield of the reaction?

asked Mar 1 in Chemical reactions by TheScientist (138k points)

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How can we design a system that ensures the production of cosmetics with consistent quality, while minimizing the use of chemical additives that can be harmful to consumers and the environment?

asked Mar 1 in Chemical engineering by TheScientist (138k points)

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How can we control the lifetime of the excited state in a phosphorescent material to increase its efficiency as a light-emitting material, and what factors affect the lifetime of the excited state?

asked Mar 1 in PhotoChemistry by TheScientist (138k points)

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What is the standard enthalpy change for the reaction of [Fe(H2O)6]2+(aq) + 2Cl-(aq) → [FeCl4]2-(aq) + 6H2O(l)? Given the following bond enthalpies: Fe-Cl = 242 kJ/mol, O-H = 463 kJ/mol, and H-Cl = 431 kJ/mol.

asked Mar 1 in Chemical thermodynamics by TheScientist (138k points)

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How can we design a polymer-based drug delivery system with optimal drug release properties for the treatment of a specific disease or condition?

asked Mar 1 in Polymer Chemistry by TheScientist (138k points)

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What is the mass of aluminum metal that can be deposited by passing a current of 5.0 A through an Al(NO3)3 solution for 45 minutes? (Assume 100% efficiency and a Faraday constant of 96,500 C/mol.)

asked Mar 1 in ElectroChemistry by TheScientist (138k points)

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What is the Gibbs free energy change for the reaction of Zinc with Copper sulfate solution in which Zinc gets oxidized to Zinc sulfate and Copper ions get reduced to Copper metal, given the standard reduction potentials for each half-reaction?

asked Mar 1 in ElectroChemistry by TheScientist (138k points)

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What is the pH of a solution with a concentration of 0.005 M hydrochloric acid (HCl)?

asked Mar 1 in Chemical reactions by TheScientist (138k points)

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What is the yield of 2,4-dichlorobenzoic acid formed when 10 grams of benzoic acid and excess chlorine gas are used in the synthesis, if the actual yield obtained is only 6.5 grams?

asked Mar 1 in Chemical synthesis by TheScientist (138k points)

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