Hot oil (cp = 1.9 kJ/kg-K) at a temperature of 180°C and a flow rate of 0.4 kg/s enters a 1-shell- pass and 6-tube-pass ... 查看全部
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回答When should you use LMDF method to calculate packed towerdesign? Explain in your own words why LMDF should be used in th... 查看全部
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回答Metal A melts at 1200C and metal B at 900c. Binarysolidifies elactically at 40% A content and the melting temperatureof ... 查看全部
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回答1. explain the function of the tachometer?2. what are the advantages and disadvantages tachometers.explain?3. what is th... 查看全部
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回答Glven a water sample with Pt=20mM, PH=716, assume water smaple only have phosphoric ions, what is its alkalinity
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回答1. For a Solid Oxide Fuel Cell that uses hydrogen as fuel, calculate the maximum energy output possible at 800°C. 2. For... 查看全部
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回答7. Describe the following terms or answer the questions: (a) When the pressure is reduced, the b.p. and m.p. of water in... 查看全部
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回答() According to the following T-composition dingram (Fig. 3). please evaluate the number of theoretical plates required ... 查看全部
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回答A gas with specific heat ratio of 1.4 flows along a circular pipe with a diameter, D of 35 mm. The Mach number at the en... 查看全部
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回答4.45CH1.89N0.03O0.02P0.3Does anyone know how to calculate the Gibbs energy of thismolecule?
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