Recent activity by JonasOql0066

1 answer 14 views

What is the most effective type of dispersant to use in oil spill remediation, and how does it impact the biodegradability of the oil?

asked 4 days ago in Environmental Chemistry

1 answer 15 views

What is the maximum adsorption capacity of a solid surface for a specific gas at a constant temperature and pressure, given that the Langmuir adsorption isotherm equation is known?

answered 5 days ago in Surface Chemistry

1 answer 24 views

What is the role of the enzyme ribonuclease in RNA processing and splicing? Specifically, how does ribonuclease contribute to the removal of introns and the splicing of exons during RNA maturation?

asked 5 days ago in BioChemistry

1 answer 29 views

What is the effect of different polymer-based packaging materials on the environment and how can we design more sustainable packaging materials?

asked 5 days ago in Polymer Chemistry

1 answer 29 views

How does the composition of landfill leachate affect the concentration of heavy metals in groundwater and what are the potential health impacts for those exposed to contaminated water?

asked 6 days ago in Environmental Chemistry

1 answer 18 views

What is the bond enthalpy of the carbon-hydrogen bond in methane (CH4) based on experimental data?

answered Feb 18 in Chemical bonding

1 answer 15 views

What is the balanced chemical equation for the synthesis reaction of magnesium oxide (MgO) when magnesium (Mg) reacts with oxygen gas (O2)?

answered Feb 17 in Chemical reactions

1 answer 21 views

How does the addition of a corrosion inhibitor affect the rate of corrosion on iron surfaces in different pH solutions?

asked Feb 17 in Surface Chemistry

1 answer 30 views

What specific photochemical properties can be observed in supramolecular assemblies composed of porphyrin and fullerenes, and how do these properties differ from those of the individual components?

asked Feb 17 in PhotoChemistry

1 answer 33 views

What is the predicted acidity or basicity of sulfuric acid (H2SO4) based on its chemical bonding structure and the elements involved?

answered Feb 14 in Chemical bonding

1 answer 25 views

How does the enzyme phosphofructokinase regulate glycolysis?

answered Feb 14 in BioChemistry

1 answer 53 views

How does individual variation in genetic makeup affect the way drugs are metabolized in the body, and how can this information be used to optimize drug therapies for patients with different genetic backgrounds?

answered Feb 13 in Medicinal Chemistry

1 answer 31 views

What is the hybridization of the central atom in the compound CHCl3?

answered Feb 13 in Chemical bonding

1 answer 39 views

What is the predicted direction of the reaction at equilibrium if the concentration of the reactants is decreased by half while keeping the pressure and temperature constant?

asked Feb 13 in Chemical equilibrium

1 answer 41 views

How can we design a safe and efficient system for the storage and transportation of highly reactive and flammable chemicals in the chemical industry while minimizing the risk of accidents and/or exposure to toxic substances?

answered Feb 12 in Chemical engineering

1 answer 38 views

How can the formulation of a paint or coating system be optimized for enhanced performance and minimized environmental impact in the production process?

asked Feb 7 in Chemical engineering

1 answer 31 views

How can chemistry educators effectively advocate for increased funding for chemistry education in schools and universities to promote science literacy and prepare students for careers in chemistry?

asked Feb 4 in Chemical education

1 answer 57 views

Given the inorganic compound Mg(ClO)2, predict its stability based on the characteristics of its constituent atoms and molecular geometry.

asked Feb 4 in Inorganic Chemistry

1 answer 42 views

Design a distillation column that can effectively separate a mixture of 75% ethanol and 25% water with a feed rate of 1000 kg/hr. Your column should produce a distillate with a composition of at least 95% ethanol and a bottom product with no more than 5% ethanol. Assume the feed mixture enters the column at its boiling point and you have access to a cooling water supply at 20°C for the condenser. Provide a detailed design and justification of your column's operating conditions including temperatures, pressures, and flow rates.

asked Feb 3 in Chemical engineering

1 answer 46 views

Calculate the standard potential of the cell Ag(s) | Ag+(aq, 0.0100 M) || Cu2+(aq, 1.00 M) | Cu(s) at 25°C.

answered Feb 3 in ElectroChemistry

Categories