Answers by TroyWitcher8

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19 views

How does the regulation of protein degradation and turnover impact the cellular level of protein expression, and how can we manipulate these mechanisms to target specific proteins for degradation in order to treat diseases?

answered 1 day ago in BioChemistry

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23 views

How do the photochemical properties of photosensitive materials affect the final image produced in photography?

answered 3 days ago in PhotoChemistry

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23 views

What factors influence the photochemical properties of nanoparticles and how can these properties be controlled to optimize their performance in various applications?

answered 3 days ago in PhotoChemistry

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14 views

What is the molecular geometry of the water (H2O) molecule?

answered 4 days ago in Chemical bonding

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18 views

How does the metabolic profile of cancer cells differ from normal cells, and how can this information be used to develop targeted therapies for cancer?

answered 4 days ago in BioChemistry

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24 views

What is the impact of the industrial project XYZ Chemical Company on the water quality of the nearby river and how can it be mitigated through the application of appropriate wastewater treatment technologies?

answered 5 days ago in Environmental Chemistry

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24 views

How does the energy of an excited state differ from that of the ground state in a molecule and what methods can be used in quantum chemical calculations to determine the energy of excited states?

answered 5 days ago in Computational Chemistry

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25 views

How does the choice of exchange-correlation functional affect the calculation of electronic transport properties in density functional theory simulations of a specific material?

answered 6 days ago in Computational Chemistry

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30 views

How does the addition of antioxidants affect the degradation and stability of high-density polyethylene (HDPE) under various environmental conditions?

answered Feb 17 in Polymer Chemistry

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8 views

How does the activation of protein kinase A (PKA) affect the cAMP signaling pathway in mammalian cells during glucose metabolism?

answered Feb 17 in BioChemistry

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39 views

What is the rate constant for the reaction: A + B → C if the concentration of A is 0.1 M, B is 0.2 M, and the initial rate of formation of C is 2.5 x 10^-3 M/s? (Assume the reaction follows first-order kinetics with respect to both A and B.)

answered Feb 13 in Chemical kinetics

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9 views

How can we design drugs that target specific types of cancer cells, such as lung cancer or breast cancer, while minimizing the damage to healthy cells?

answered Feb 12 in Medicinal Chemistry

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30 views

How can the chemical composition and formulation of a natural cosmetic product be optimized to ensure adequate shelf life and stability while maintaining its effectiveness and desirable sensory properties?

answered Feb 6 in Chemical engineering

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43 views

How can metal-organic frameworks (MOFs) be utilized for the storage and delivery of drugs, and what factors influence the drug release behavior from MOFs?

answered Feb 5 in Coordination Chemistry

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41 views

Calculate the standard enthalpy change for the phase transition reaction of solid carbon dioxide (dry ice) to gaseous carbon dioxide at 298 K and 1 atm pressure, given that the standard enthalpy of sublimation of solid carbon dioxide is 25.2 kJ/mol.

answered Feb 3 in Chemical thermodynamics

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46 views

How do chaperone proteins facilitate the correct folding of newly synthesized proteins in the cell?

answered Feb 3 in BioChemistry

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57 views

Identify all possible resonance structures for the molecule benzene (C6H6)?

answered Jan 31 in Chemical bonding

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76 views

How does an increase in the concentration of reactant or product affect the equilibrium position of a redox reaction, and can you calculate the new equilibrium constant if the concentration of a reactant or product is changed? Provide a specific example of a redox reaction and show step-by-step how to calculate the new equilibrium constant if the concentration of a reactant or product is increased or decreased.

answered Jan 31 in Chemical equilibrium

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70 views

What is the best electrophoresis technique to use for separating and analyzing the composition of proteins in a complex sample mixture?

answered Jan 30 in Analytical Chemistry

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53 views

Calculate the enthalpy of reduction for Fe2O3 given that it is reduced to FeO by hydrogen at 298K and constant pressure. Given that the standard enthalpy of formation of Fe2O3 and FeO are -822kJ/mol and -272kJ/mol respectively, the heat of combustion of hydrogen is -286kJ/mol and the enthalpy of formation of H2O is -285.8kJ/mol.

answered Jan 23 in ThermoChemistry

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