Questions by CallumBoynto

0 votes

1 answer 24 views

Design a distillation column that separates a mixture of benzene and toluene with a feed of 50 mol% benzene and 50 mol% toluene, into two product streams: one with a purity of 99% benzene and the other with a purity of 99% toluene. The total distillate flow rate should be 80% of the feed flow rate and the reflux ratio should be 1.5 times the minimum reflux ratio. Provide a complete design including the required stages, the reboiler duty, and the reflux flow rate.

asked 2 days ago in Chemical engineering

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1 answer 25 views

How does changing the reaction conditions (e.g. temperature, pressure, solvent) affect the reaction mechanism of a particular chemical reaction? Use quantum chemical calculations to predict the mechanism and compare it to experimental results.

asked 2 days ago in Computational Chemistry

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1 answer 6 views

Compare the side-effect profiles of atypical and typical antipsychotics.

asked Jan 16 in Psychology

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1 answer 22 views

What is an effect size?

asked Jan 14 in Psychology

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1 answer 44 views

The mars rover collected round clumps of crystals that, on earth, usually form in what?

asked Jan 2 in Science

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1 answer 54 views

Prokaryotes and the nitrogen cycle nitrogen is a very important element for life because it is part of proteins and this?

asked Dec 31, 2024 in Science

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1 answer 22 views

Zeros that appear in front of all of the nonzero digits are called what?

asked Dec 27, 2024 in Science

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1 answer 42 views

The toothlessness of modern birds, which serves to trim the weight of the head, is an example of what?

asked Dec 27, 2024 in Science

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