Engineering, 18.02.2020 05:27 alyvia05
5) You work in an industry that contains a continuous flow of pressurized ethane. As part of the process, ethane flows through a capillary tube, which can be modeled like a valve (A throttling device). Ethane flows from upstream conditions of 313 K and 20 bars to a downstream pressure of 1 bar. What is the gas temperature of the downstream side of the throttling device? Use the van der Waals equation of state for this calculation.
Answers: 3
Another question on Engineering
Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
Answers: 2
Engineering, 04.07.2019 18:10
A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.
Answers: 2
Engineering, 04.07.2019 18:20
Avolume of 2.65 m3 of air in a rigid, insulated container fitted with a paddle wheel is initially at 264 k, 5.6 bar. the air receives 432 kj by work from the paddle wheel. assuming the ideal gas model with cv = 0.71 kj/kg • k, determine for the air the amount of entropy produced, in kj/k
Answers: 2
Engineering, 04.07.2019 19:10
Abarometer contains mercury with a density of 13600 kg/m3. atmospheric conditions are 95.8 kpa and 20 °c at 20 °c, the vapor pressure of the mercury is 0.000173 kpa. the column of mercury will rise to a height of most nearly. select one: a)- 0.38 m b)- 0.82 m c)- 0.48 m d)- 0.72 m
Answers: 1
You know the right answer?
5) You work in an industry that contains a continuous flow of pressurized ethane. As part of the pro...
Questions
History, 10.07.2019 00:00
English, 10.07.2019 00:00
Biology, 10.07.2019 00:00
Physics, 10.07.2019 00:00
English, 10.07.2019 00:00
History, 10.07.2019 00:00
Biology, 10.07.2019 00:00
