Recent activity by BAWBebe27502

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How does the addition of a catalyst affect the yield and molecular weight of polystyrene synthesized from styrene monomer via free radical polymerization?

answered 5 days ago in Chemical synthesis

1 answer 21 views

How can the yield of a desired product in a chemical reaction be optimized by adjusting the reaction conditions such as temperature, pressure, and reactant concentration?

answered Feb 14 in Chemical engineering

1 answer 45 views

How can we use gel permeation chromatography (GPC) to determine the molecular weight distribution of a polymer sample?

asked Feb 13 in Polymer Chemistry

1 answer 44 views

How can the swelling properties of polymer-based superabsorbent materials be optimized for better performance in applications such as agriculture or disposable hygiene products?

asked Feb 11 in Polymer Chemistry

1 answer 36 views

How can the efficiency of activated carbon in adsorbing pollutants from water be optimized through manipulating its pore size and surface area?

asked Feb 7 in Surface Chemistry

1 answer 52 views

Consider the following equilibrium reaction at a constant temperature: 2NO(g) + O2(g) ⇌ 2NO2(g)Initially, the reaction mixture contains 0.50 mol NO, 0.40 mol O2, and 0.10 mol NO2 in a 1.0 L container. The system is disturbed by contracting the volume to 0.50 L. Calculate the effect of changing the volume on the equilibrium position and calculate the concentration of each species at equilibrium.

asked Feb 3 in Chemical equilibrium

1 answer 8 views

How can the chemical engineering principles be applied in designing an optimal production system for manufacturing natural flavors that are cost-effective and meet the desired quality standards?

asked Jan 31 in Chemical engineering

1 answer 53 views

How can we determine the element composition of a rock sample using X-ray diffraction analysis?

answered Jan 29 in Analytical Chemistry

1 answer 37 views

What is gratitude?

asked Jan 14 in Psychology

1 answer 45 views

What is defined as a phasic change in muscle tone?

answered Jan 6 in Science

1 answer 24 views

Solar energy travels in what?

answered Dec 31, 2024 in Science

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