Recent activity by SherrylDunda

1 answer 26 views

How do changes in the number of layers and presence of defects affect the electronic and optical properties of graphene and other 2D materials, with a focus on the band gap and excitonic effects?

answered 3 days ago in Quantum Chemistry

1 answer 27 views

How can we increase diversity in the chemistry field and create equal opportunities for underrepresented groups?

answered Feb 13 in Chemical education

1 answer 48 views

How does changing the concentration of reactants affect the reaction rate and ultimately the profitability of a chemical reaction in the manufacturing of a particular product?

answered Feb 3 in Chemical kinetics

1 answer 10 views

A chemical engineering firm has been tasked with designing a chemical reactor for the synthesis of ammonia gas from nitrogen and hydrogen gases. The plant requires a production of at least 1000 kg/h of ammonia gas, and the reactor should operate at a pressure of 200 atm and a temperature of 400°C. The student should determine the optimal size and design of the reactor by considering the reaction kinetics, thermodynamics, and fluid dynamics principles. The student should also select appropriate catalysts and determine the flow rate of the reactants required to achieve the desired production rate.

answered Jan 22 in Chemical engineering

1 answer 40 views

What is the relationship between language and mental rotation?

asked Jan 17 in Psychology

1 answer 45 views

How can the information-processing theory be evaluated?

asked Jan 16 in Psychology

1 answer 27 views

What is a criticism of the cultural psychology perspective?

asked Jan 16 in Psychology

1 answer 15 views

Which type of muscle fiber can sustain long contractions?

answered Dec 27, 2024 in Science

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