Engineering, 07.05.2021 17:20 smn43713
A cylindrical storage tank contains ethanol. As liquid ethanol is taken from the lower part of the tank, nitrogen is fed into the upper part of the tank so that the pressure above the liquid in the tank is always 780 mmHg. Currently the depth of the liquid ethanol in the tank is 1 m. It is a hot summer day. The temperature in the tank is 45 °C. If you took a sample of the vapor in the tank, what would its composition be?
Answers: 2
Another question on Engineering
Engineering, 04.07.2019 18:10
The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 18:10
Afull journal bearing has a journal diameter of 27 mm, with a unilateral tolerance of -0.028 mm. the bushing bore has a diameter of 27.028 mm and a unilateral tolerance of 0.04 mm. the l/d ratio is 0.5. the load is 1.3 kn and the journal runs at 1200 rev/min. if the average viscosity is 50 mpa-s, find the minimum film thickness, the power loss, and the side flow for the minimum clearance assembly.
Answers: 1
Engineering, 04.07.2019 18:10
Carbon dioxide gas expands isotherm a turbine from 1 mpa, 500 k at 200 kpa. assuming the ideal gas model and neglecting the kinetic and potential energies, determine the change in entropy, heat transfer and work for each kilogram of co2.
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
You know the right answer?
A cylindrical storage tank contains ethanol. As liquid ethanol is taken from the lower part of the t...
Questions
Advanced Placement (AP), 25.02.2021 20:00
History, 25.02.2021 20:00
Mathematics, 25.02.2021 20:00
Mathematics, 25.02.2021 20:00
Mathematics, 25.02.2021 20:00
Arts, 25.02.2021 20:00
History, 25.02.2021 20:00
Mathematics, 25.02.2021 20:00
Mathematics, 25.02.2021 20:00
