Recent activity by Francisca504

1 answer 35 views

How does the refractive index of a glass material affect its optical properties and how can it be optimized for use in specific optical applications, such as lenses or prisms?

answered Feb 24 in Materials Chemistry

1 answer 35 views

What is the primary structure of a protein and how does it affect its overall function? Provide an example of a protein that illustrates this relationship.

asked Feb 22 in BioChemistry

1 answer 29 views

How does the photochemical behavior of enantiomers differ, and what factors contribute to these differences?

answered Feb 22 in PhotoChemistry

1 answer 35 views

What is the most effective catalyst to use in the production of biofuels from waste vegetable oil using the catalytic cracking process, and how does the concentration of the catalyst affect the yield and quality of the resulting biofuel?

asked Feb 21 in Chemical engineering

1 answer 26 views

What is the impact of magnetic particle size on the coercivity and remanence of magnetic materials used for data storage?

asked Feb 20 in Materials Chemistry

1 answer 36 views

What is the electronegativity difference between a potassium atom (electronegativity value of 0.82) and a chlorine atom (electronegativity value of 3.16)?

answered Feb 20 in Chemical bonding

1 answer 33 views

What is the effect of the chemical composition of a polymer-based adhesive on its bonding strength and durability?

answered Feb 20 in Polymer Chemistry

1 answer 24 views

What is the effect of temperature on the surface tension of a solution containing a surfactant?

asked Feb 20 in Surface Chemistry

1 answer 35 views

What is the effect of temperature on the photochemical reaction rate of a specific photochemical reaction, and how does the activation energy of the reaction change with temperature?

asked Feb 20 in PhotoChemistry

1 answer 34 views

What is the effect of surface coverage on the surface energy of a metal using density functional theory calculations?

answered Feb 19 in Computational Chemistry

1 answer 22 views

What is the effect of changing the concentration of reactants on the reaction rate and how does it differ for reactions with different mechanisms?

asked Feb 19 in Chemical kinetics

1 answer 28 views

How does the concentration of reactants affect the rate of a chemical reaction?

answered Feb 19 in Chemical kinetics

1 answer 39 views

How does the concentration of heavy metals in a body of water affect the growth and survival of aquatic organisms, and what measures can be taken to mitigate the negative impacts of heavy metal toxicity in the environment?

asked Feb 19 in Environmental Chemistry

1 answer 36 views

What specific genetic variations influence the efficacy and toxicity of anti-cancer drug cisplatin, and how can this information be used to optimize treatment for individual patients?

asked Feb 14 in Medicinal Chemistry

1 answer 93 views

How does metabolomics and systems biology help in the understanding of the metabolic pathways involved in the metabolism of carbohydrates, proteins, and lipids in human health and disease?

asked Feb 13 in BioChemistry

1 answer 67 views

How does the temperature affect the reaction rate and product distribution of the gas-phase reaction between methane and oxygen using Monte Carlo simulation in Computational chemistry?

answered Feb 13 in Computational Chemistry

1 answer 78 views

What is the heat released when 25 grams of sodium hydroxide (NaOH) crystallizes out of a solution at its freezing point, given the enthalpy of fusion of NaOH is -44.51 kJ/mol? (Molar mass of NaOH = 40.00 g/mol)

answered Feb 13 in ThermoChemistry

1 answer 65 views

How can we enhance the photochemical properties of luminescent materials for more efficient energy transfer and reduced photo-degradation?

asked Feb 13 in PhotoChemistry

1 answer 88 views

How can the process for the production of food additives be optimized to increase yield and reduce waste, while also ensuring the purity and safety of the final product?

answered Feb 10 in Chemical engineering

1 answer 34 views

How can chemistry teachers provide adequate support for students with learning disabilities to ensure they have equal opportunities to succeed in the subject?

answered Feb 5 in Chemical education

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