Se desea enfriar 1000 lb/h de una corriente de etileno (C2H4) gaseoso que se encuentra a 300 0C en un enfriador que opera a régimen permanente, si la temperatura de salida es de 50 0C. Calcular la carga térmica del enfriador si el enfriamiento se lleva a cabo con agua líquida que se encuentra inicialmente a 20 0C y cuya temperatura no debe de aumentar más de 10 0C. (Base una hora de operación). Nota: Cp (C2H4) = 13.65 cal/mol °C
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Physics, 21.06.2019 15:00, NetherisIsTheQueen
Ineed with these last two questions: 1) what are two types of cold air masses that influence the weather in north america? name them and describe their humidity. 2) describe the motion of a cold air mass and a warm air mass and the weather you would expect at a warm front and an occluded front.
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The record distance in the sport of throwing cowpats is 81.1 m. this record toss was set by steve urner of the united states in 1981. assuming the initial launch angle was 45° and neglecting air resistance, answer the following. (a) determine the initial speed of the projectile. m/s
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Se desea enfriar 1000 lb/h de una corriente de etileno (C2H4) gaseoso que se encuentra a 300 0C en u...
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