Answers by ElmerAnderse

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Design a counter-current heat exchanger to cool 10,000 liters per hour of cyclohexane at 110°C down to 50°C, while heating 7,500 liters per hour of water at 25°C up to 80°C. The cyclohexane will be cooled by water which enters the heat exchanger at 90°C and exits at 60°C. The overall heat transfer coefficient is expected to be 1,000 W/m2K. Determine the required heat transfer area and the pressure drop across the heat exchanger.

answered 2 days ago in Chemical engineering

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How can social identity theory help us understand intergroup conflict?

answered Jan 20 in Psychology

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What are the implications of trait theory for the understanding of personality disorders?

answered Jan 20 in Psychology

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When might older adults experience 'ego integrity'?

answered Jan 17 in Psychology

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Why is it important to consider comorbidity when evaluating eating disorders?

answered Jan 16 in Psychology

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What is the Baddeley's model of working memory?

answered Jan 16 in Psychology

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What is the role of genetics in animal behaviour?

answered Jan 13 in Psychology

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31 views

Which layer is the lithosphere located?

answered Jan 8 in Science

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When describing motion, what factor is just as important as distance?

answered Jan 8 in Science

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Fermat's principle states that what will always take the path that takes the least amount of time?

answered Dec 30, 2024 in Science

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