Question

11: The state of liquid water is changed from 500 psia and 50°F to 3000 psia and 300°F. Determine the change in the internal
0 0
Add a comment Improve this question Transcribed image text
Answer #1

_. = B.1SplPॐ4. हपाकनाणट्टप्टडाटलु Dm (Syolon) =min-Mout (5.30-9.18)x 6.24 AN e Scanned with CamScanner

Add a comment
Know the answer?
Add Answer to:
11: The state of liquid water is changed from 500 psia and 50°F to 3000 psia...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Question 2 A desktop computer is to be cooled by a fan whose volume flow rate...

    Question 2 A desktop computer is to be cooled by a fan whose volume flow rate is 0.34 m /min. Determine a. the mass flow rate of air through the fan at an elevation of 3400 m where the air density is 0.7 kg/m'. b. if the average velocity of air is not to exceed 110 m/min, determine the diameter of the casing of the fan.

  • A tank contains 500 kg of a liquid whose specufic gravity is 2. Determine the volume...

    A tank contains 500 kg of a liquid whose specufic gravity is 2. Determine the volume of the liquid in the tank. 1.29 A tank contains 500 kg of a liquid whose specific gravity is 2. Determine the volume of the liquid in the tank. 130 Clouds can weigh thousands of pounds due to their liquid water content. Often this content is measured in grams per cubic meter g/m3.Assume that a cumulus cloud occupies a volume of one cubic kilometer,...

  • 5.(14 marks total) The sketch shows a system for producing superheated steam from hot liquid water....

    5.(14 marks total) The sketch shows a system for producing superheated steam from hot liquid water. A steady flow of saturated liquid water enters at 1 at a pressure of P, = 200 kPa and passes through a valve which reduces the pressure to P, = 100 kPa. The resulting mixture enters a separation tank, from which saturated vapour at 4 flows out to a compressor which compresses it to Ps = 300 kPa, while saturated liquid at 3 is...

  • A two-pipe direct return chilled water system with an expansion tank is used to circulate water...

    A two-pipe direct return chilled water system with an expansion tank is used to circulate water for cooling three identical loads in a commercial building. Each load is connected with a balancing valve, zone valve and thermostat. Given that the cooling capacity of each load is 50 kW, density of water 1000kg/m3, a specific heat of water Cpw 4.185 kJ/kg K and gravitational constant 10 m/s2. (a) Sketch a schematic of the system illustrating all the components. (6%) Legend Expansion...

  • A micro hydro turbine is used to generate hydroelectric power by letting liquid water from a...

    A micro hydro turbine is used to generate hydroelectric power by letting liquid water from a high elevation run through the turbine to a low elevation. The turbine is under a steady state operation condition. The inlet water and outlet water are at elevations of 10 m and 2 m, respectively. The inlet and outlet diameters are 0.3 m and 0.5 m, respectively. The inlet pressure is 2.5 bar and the outlet pressure 1 bar. The inlet and outlet temperatures...

  • A jet airplane in level flight has a mass of 8.61 x 104 kg, and the...

    A jet airplane in level flight has a mass of 8.61 x 104 kg, and the two wings have an estimated total area of 88.0 m2 (a) What is the pressure difference between the lower and upper surfaces of the wings? Pa (b) If the speed of air under the wings is 233 m/s, what is the speed of the air over the wings? Assume air has a density of 1.29 kg/m3 m/s (c) Explain why all aircraft have a...

  • An enclosed tank containing water of density (r = 1000 kg/m3) has a hole in its side at a distance y1 from the tank’s bottom as shown in figure. The hole is open to atmosphere (Po = 1´105 Pa) , and it...

    An enclosed tank containing water of density (r = 1000 kg/m3) has a hole in its side at a distance y1 from the tank’s bottom as shown in figure. The hole is open to atmosphere (Po = 1´105 Pa) , and its diameter is much smaller than the diameter of the tank. The air above the liquid is maintained at a pressure (P = 1.6´105 Pa). Determine the speed of the liquid as it leaves the hole when the liquid’s...

  • An organic liquid is heated from 20°C to 40°C by hot water in a 1:1 pass...

    An organic liquid is heated from 20°C to 40°C by hot water in a 1:1 pass shell-and- tube heat exchanger in counter-current flow. The inlet temperature of the water stream is 85oC and flows in the shell side. The organic liquid flows through a bundle of 200 tubes of outside diameter 21 mm with a wall thickness of 2 mm. The flows of the organic liquid and water are 40 kg s and 15 kg s1, respectively (a) Calculate the...

  • Liquid water flows steadily through a work producing device with a mass flow rate of 100...

    Liquid water flows steadily through a work producing device with a mass flow rate of 100 kg/s. At the inlet the conditions are: p1=1000 kPa, T1=25 deg-C, Vel1 = 30 m/s. At the exit, p2=100 kPa, u2= u1 (specific internal energy remains constant), and Vel2 = 20 m/s. Assume no heat transfer, no change in elevation between the inlet and exit, and density of water to be 1000 kg/m3. (a). Determine the power produced (w/o neglecting the effect of change...

  • THERMO: QUESTION 5 Saturated water vapor at 12.92 bar enters an insulated throttling valve which drops...

    THERMO: QUESTION 5 Saturated water vapor at 12.92 bar enters an insulated throttling valve which drops the pressure to 1.50 bar. Determine the temperature (oC) of the steam at the exit of the valve. Note: Give your answer to two decimal places. QUESTION 6 Air enters an adiabatic diffuser at 320 K and 100 kPa with a velocity of 665.4 m/s. At the diffuser exit, the temperature is 520 K. Determine the velocity (m/s) at the exit of the diffuser....

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
Active Questions
ADVERTISEMENT