Answers by TamelaDeshot

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Design a distillation column that can effectively separate a mixture of ethanol and water with a composition of 60% ethanol and 40% water. The distillation column should have a reflux ratio of 1.5 and a total of 10 theoretical stages. Determine the operating conditions (temperature, pressure, and feed rate) needed to achieve a distillate product with a composition of 95% ethanol and a bottoms product with a composition of 5% ethanol.

answered Feb 3 in Chemical engineering

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Here is a precise problem for the student to solve:Balance the chemical equation for the reaction between sodium hydroxide (NaOH) and hydrochloric acid (HCl) to form sodium chloride (NaCl) and water (H2O).

answered Jan 21 in Inorganic Chemistry

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Who coined the phrase 'nature vs. nurture'?

answered Jan 17 in Psychology

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What is the dynamic systems theory of development?

answered Jan 14 in Psychology

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What is the name of the muscle at the end of the esophagus?

answered Jan 7 in Science

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