Engineering, 27.11.2019 21:31 queenkendra16
One hundred kg/h of a mixture of benzene (b) and toluene (t) containing 40% benzene by mass is separated by distillation into two fractions. the mass flow rate of benzene in the top stream is 28 kg b/h and toluene in the bottom stream is 48 kg t/h. the operation is at steady state. calculate the unknown component flow rates in the output streams. draw and label!
Answers: 1
Engineering, 03.07.2019 15:10
Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?
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Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
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Engineering, 04.07.2019 18:10
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Engineering, 04.07.2019 18:10
Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.
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One hundred kg/h of a mixture of benzene (b) and toluene (t) containing 40% benzene by mass is separ...
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