Recent activity by GalenTudor03

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Design a distillation column that separates a mixture of ethanol and water with a 95% ethanol purity and a production rate of 1000 liters per hour. The mixture contains 50% ethanol and 50% water by volume. The distillation column should operate at a pressure of 1 atm and a temperature range of 78-85°C. Assume that the feed enters the column as a saturated liquid and that the overhead product is 90% ethanol, while the bottom product is 5% ethanol. Determine the number of stages required and the reflux ratio for this system.

answered 2 days ago in Chemical engineering

1 answer 61 views

How can a lack of diversity in the chemistry field affect the development of innovative ideas and collaborations within the scientific community?

answered 6 days ago in Chemical education

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Balance the chemical equation for the combustion of propane (C3H8) in the presence of oxygen (O2) to produce carbon dioxide (CO2) and water (H2O).

asked Jan 22 in Chemical reactions

1 answer 42 views

Please compare the concept of 'identity foreclosure' in Erikson's theory versus that of James Marcia's theory of identity development.

answered Jan 17 in Psychology

1 answer 45 views

How can the elaboration likelihood model be used for persuasion?

asked Jan 17 in Psychology

1 answer 19 views

What is the volley principle?

answered Jan 14 in Psychology

1 answer 16 views

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answered Jan 14 in Psychology

1 answer 29 views

Does positive reappraisal always lead to better outcomes?

answered Jan 14 in Psychology

1 answer 19 views

Is seeking social support always beneficial?

asked Jan 14 in Psychology

1 answer 23 views

What is the difference between the nominal, ordinal, interval, and ratio scales of measurement?

asked Jan 10 in Psychology

1 answer 25 views

What type of reproduction do fungi engage in?

answered Jan 8 in Science

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