Propane is contained in a piston-cylinder assembly

Assignment Help Mechanical Engineering
Reference no: EM13717750

A quantity of propane is contained in a piston-cylinder assembly. this working fluid undergoes a process starting from an initial state of 2.0 mpa and 60oc. at the end of the process the pressure of the propane is 1.0 mpa and the specific entropy is 0.089 kj/kgk higher than at the start of the process.

Determine the temperature of the propane at the end of the process.

Reference no: EM13717750

Questions Cloud

Calculate the molality and the mole fraction : Calculate the molality and the mole fraction of each of the following solutions: (a) 1.00 mol CH20 and 10.0 mol H2O, (b) 2.00 mol CH3OH and 500g H2O, and C) 100 g C2H5OH and 500g H2O
What is the molality of the hydroxide ions : The solubility of Ba(OH)2 * 8H2O in water at 15 degrees c is 5.6g per 100 g of water. (A) what is the molality of a saturated solution at 15 degrees c? What is the molality of the hydroxide ions?
Water is stored in a water tower at an elevation : Water is stored in a water tower at an elevation of 1804 m above sea level. The foundation of your apartment building is at an elevation of 437 m above sea level and you live on the 9th floor, with each floor having a height of 3.3 m.
Write a balanced nuclear reaction for the decay of neptunium : Np-237 (atomic mass= 237.0 amu) has a half life of 2.20x10^6 years. The isotope decays by alpha emission. a) Write a balanced nuclear reaction for the decay of neptunium-237.
Propane is contained in a piston-cylinder assembly : A quantity of propane is contained in a piston-cylinder assembly. this working fluid undergoes a process starting from an initial state of 2.0 mpa and 60oc. at the end of the process the pressure of the propane is 1.0 mpa and the specific entropy is ..
Determine the clausius and antoine constants : Develop the spreadsheet pages to determine the Clausius and Antoine constants for methanol and water in the range of 1 - 5 atm total pressure.
Calculate the volumes of weak acid and its conjugate base : Calculate the volumes of weak acid and its conjugate base needed to make the pH buffer solution below. 500mL of pH buffer solution, pH=7.50, 0.50 Sodium bicarbonate.
Calculate the number of ml of each stock solution : Make 200 mL of an aqueous solution with 150 mM KCL and 100 microM CaCl2. Premade stock solutions: 1.000 M KCl and 0.250 M CaCl2. Calculate the number of mL of each stock solution needed to make the solution
Compute delta-v for each maneuver and total minimum delta v : A re-supply satellite is launched from NASA/Wallops Island into a circular orbit of radius 6678 km with inclination of i = 38. In order to rendezvous with the ISS, the re-supply satellite needs to both raise it's altitude to 400 km, via a Hohmann tra..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  A spherical copper shell of inside radius 5cm and wall

a spherical copper shell of inside radius 5cm and wall thickness 1cm loses heat to the surrounding air which is

  A reversible-adiabatic ideal co2 diffuser operates between

a reversible-adiabatic ideal co2 diffuser operates between 200 kpa and 300 kpa. the inlet temperature and velocity are

  Surface of mars where the gravitational acceleration

On Earth, an astronaut weighs 145 pounds. Compute a) this astronaut's weight (in SI units) on the surface of Mars where the gravitational acceleration is 12.2 ft/s^2, b) her mass on Mars in British units, c) her mass on Mars in SI units, d) her mass ..

  Determine the factors of safety and state whether or not

a steel has the following material properties syt 40 kpsi syc 60 kpsi and epsilonf 0.06. determine the factors of

  Determine the work input and the amount of heat rejected

The cylinder of a water-cooled reciprocating compressor contains 0.05m^3 of air at 1.01bar. It is compressed isothermally to 8.0 bar. Determine the work input and the amount of heat rejected to the compressor cooling water.

  Draw a schematic and show the control volume you have

refrigerant 22 is used in the evaporator pipe of a commercial refrigeration unit. at steady state it flows at a rate of

  What is the speed a pararescuer enters the water following

coast guard pararescue jumpers are trained to leap from helicopters into the sea to save boaters in distress. the

  What speed in still water will cavitations first occur

A sphere 1 ft in diameter is moving horizontally at a depth of 12ft below a water surface where the water temp is 50 deg F. Vmax=1.5Vo, where Vo is the free stream velocity and occurs at the max sphere width. At what speed in still water will cavitat..

  Determine the dimensions of the rack structure

The rack structure will be built 2 ft above floor level, and the clearance between the rack structure and the ceiling of the building must be at least 18 in. Determine the dimensions (height, length, and width) of the rack structure.

  A curved nozzle assembly that discharges to the atmosphere

a curved nozzle assembly that discharges to the atmosphere is shown. the nozzle mass is 4.5 kg and its internal volume

  If the columns cross sectional area were uniform the

suppose that you want to design a column to support a uniform compressive stress stress naught. if the columns cross

  Silicon carbide sic has a specific gravity of 31 gcm3 a

silicon carbide sic has a specific gravity of 3.1 gcm3. a sintered sic part is produced occupying a volume of 500 cm3

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd