Engineering, 05.11.2020 18:50, Animallover100
Calculate the following:
a. The bubble point temperature of a liquid mixture with a molar composition of 55.0 mol% n-hexane and 45.0 mol% n-heptane at 1.00 atm and the composition (mole fractions) of the vapor in equilibrium with this mixture.
b. The dew-point temperature of a gas mixture with a molar composition of 30.0% n-hexane, 15.0% n-heptane, and 55.0% air at 1.00 atm and the composition (mole fractions) of the liquid in equilibrium with this mixture.
Answers: 3
Engineering, 03.07.2019 14:10, makaylashrout77
Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
Answers: 2
Engineering, 04.07.2019 18:20, CelesteN64
Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options
Answers: 2
Engineering, 06.07.2019 03:20, demotte79991
What is the maximum height from which a mass of 30 kg can fall on to a flange on the lower end of a vertical rod of length 1.0 m and diameter 20 mm, the upper end being rigidly fixed, if the stress in the rod is not to exceed 80 mpa? the tensile modulus of the rod is 200 gpa.
Answers: 3
Calculate the following:
a. The bubble point temperature of a liquid mixture with a molar compositi...
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