Water vapour at 100 kPa and 150 is containedin a rigid vessel. At whattemperature will the vapour stat to condensewhen the container is cooled slowly? Howmuch heat will have to be removed perkilogram in this cooling process?Ans:95.68C, -81.4kj/kg

Name: Water vapour at 100 kPa and 150 is containedin a rigid vessel. At wha
Uploaded: 2024-03-20T06:56:55.000Z
Channel: Bartleby
Description: Water vapour at 100 kPa and 150 is containedin a rigid vessel. At whattemperature will the vapour stat to condensewhen the container is cooled slowly? Howmuch heat will have to be removed perkilogram in this cooling process?Ans:95.68C, -81.4kj/kg

Answered: Image /qna-images/answer/5e446b02-34dc-4f9b-a480-9f84745909eb.jpg

Answered: gid vessel. At v rature will the the…

Engineering

Mechanical Engineering

gid vessel. At v rature will the the container

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

We have a 7.5kg air parcel with a mixing ratio of 6.2g kg-1. The parcel is lifted to its LCL (lifted condensation level) and continued to cool until it consists of 40% water vapor, 35% liquid water, and 25% ice. How much latent heat is released in this situation?
Water vapour at 100 kPa and 150 is contained in a rigid vessel. At what temperature will the vapour stat to condense when the container is cooled slowly? How much heat will have to be removed per kilogram in this cooling process? Ans:95.68C, -81.4kj/kg
air is compressed polytropically from 101kPa and 23 Celsius and delivered to a tank at 1500 kPa and 175 celcius. determine the heat remove in Kj/Kg.
In the air conditioning process in the humidifier, the air at a dry bulb temperature of 20 degrees Celcius and RH 35% increases the RH to 50%. Determine the amount of moisture added to the humidifier per kg of dry air. (answer in kg water/kg air)
Determine the enthalpy of steam at 127 degrees celsius, at 80% quality, and flowing at the rate of 80kg/h, if it is used to heat fluid soup. What is the volume in m3 of steam required per hour of operation?
Water is to be boiled at atmospheric pressure in a polished copper pan by means of an electric heater. The diameter of the pan is 0.48 m and is kept at 108 deg C. What is the power required to boil the water? Tsat 100°C; Properties of water at 100°C: Density. pl= 961 kg/m3; Kinematic viscosity, v 0.293x10-6 m2/s: Prandti Number. Pr 1.740; Specific heat, Cpl = 4216 J/kg.K; Dynamic viscosity, u = p x v = 961 x 0.293 x 10-6 = 281.57 x10-6 Ns/m2; hfg = 2256.9 k/kg; pv = 0.597 kg/m3; a = 0.0588 N/m; Csf=0.013; n=1:
Solve for the latent heat of water at Tw = 28C(and. λw = 2435 kJ/kg)
A boiler generates 6 000 kg wet steam per hour at 900 kPa, with a dryness fraction of 0.90 from supply water at 43.8˚C. While using 700 kg coal with a calorific value of 35 MJ/kg. Calculate: 1. The thermal efficiency of the boiler. 2. The equivalent evaporation from and at 100˚C.
A cold room for storage is kept at atemperature of 10[°C] and a relative humidity of 80%. The air flow overthe evaporator is 30,000 [m³/h] and the air temperature measured at the outlet of theevaporator is 5[°C]. Under these conditions, the installation develops a cooling power of 100 [kW].Calculate the amount of condensate water that forms in the evaporator inone hour.
Only answer if you are 100% sure otherwise i will downvote... An ASTM B75 copper tube sheathes a heating element that is used to boil water at 1254 kPa. The copper tube is immersed horizontally in the water, and its surface is polished. The tube diameter and length are 5 mm and 9.5 cm, respectively. The maximum use temperature for ASTM B75 copper tube is 204°C. Determine the highest evaporation rate of water that can be achieved by the heater without heating the tube surface above the maximum use temperature. Use the property tables to calculate the properties of water at saturation temperature. The surface tension 0 at 190°C is 0.03995 N/m. Also, Csf 0.0130 and 10 for the boiling water on a polished copper surface. The highest evaporation rate of water is g/s?
In a reservoir system with a very large accumulation volume for the ideal fluid (water),a) Since the diameter of the ABCDEF outlet pipe is D = 20 cm, the flow rate through the pipe,b) Calculate the velocity, velocity height, relative pressure and pressure heights in the ABCDEF outlet pipe.c) Draw the relative energy and piezometer lines of the system.d) If the relative evaporation pressure of water is pv = -98.5 kPa, what can be z maximum?e) Determine how much the diameter of the outlet pipe can be reduced at most without causing cavitation, with the relative evaporation pressure of water pv = -98.5 Pa and h = 6 m.f) Calculate the critical velocity value for cavitation.
What are the Poisson equations? How would the respective equations look like at isothermal, iso-choric, isobaric conditions?