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Design a heat exchanger for the production of sulfuric acid at a flow rate of 1000 liters per hour. The inlet temperature of the acid is 80°C and the desired outlet temperature is 30°C. The cooling water is available at 20°C and has a flow rate of 2000 liters per hour. Determine the required heat transfer area of the heat exchanger assuming the overall heat transfer coefficient is 800 W/(m²K). What material would you recommend for the heat exchanger tubes and why?
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Chemical engineering
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When was the DSM-5 released?
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Psychology
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When menstrual periods become less frequent and finally cease; this is called?
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Science
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What does the second number in a blood pressure reading measure?
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What do corals secrete that builds up to become a coral reef?
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What causes waves to bring sand up onto the beach during summers?
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Science
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