Recent activity by KristiAinsli

1 answer 44 views

Design a chemical reactor to produce 500 kg of ethylene oxide per hour from ethylene and oxygen gases. Assume the reaction occurs isothermally, and the reactor operates at 3 atm and 250°C. The conversion of ethylene to ethylene oxide is 90%, and the selectivity of ethylene oxide is 97%. You can use either a plug-flow reactor or a continuous stirred-tank reactor. Determine the volume and dimensions of the reactor, and also its cost, assuming a stainless steel construction.

answered Feb 3 in Chemical engineering

1 answer 93 views

Identify the number of stereoisomers for the compound 2,3-dichlorobutane, and draw their structures including R/S configurations for each chiral center present in the compound.

asked Jan 21 in Organic Chemistry

1 answer 25 views

Who developed the attachment theory of grief?

answered Jan 15 in Psychology

1 answer 55 views

Please compare connectionist and modular theories of cognitive processing.

asked Jan 15 in Psychology

1 answer 49 views

Who suggests that people experience anticipatory grief in advance of impending loss?

answered Jan 15 in Psychology

1 answer 27 views

Layers of fat are formed by what type of tissue?

answered Dec 27, 2024 in Science

1 answer 30 views

Where does much of the blood that enters the atria flow?

asked Dec 27, 2024 in Science

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