Water enters a mixing chamber at 200 kPa and 40C with a flow rate of 50 kg/s.

Question:

Water enters a mixing chamber at 200 kPa and 40°C with a flow rate of 50 kg/s. Another flow of water enters at 200 kPa and 20°C with a flow rate of 100 kg/s. Determine the exit temperature of the combined flow. The exit pressure is also 200 kPa.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Thermodynamics for Engineers

ISBN: ?978-1133112860

1st edition

Authors: Kenneth A. Kroos, Merle C. Potter

See More Books

Question Posted: Jun 29, 2016 05:20 AM

See More Questions

Water at 20 psia and 50°F enters a mixing chamber at a rate of 300 lbm/min where it is mixed steadily with steam entering at 20 psia and 240°F. The mixture leaves the chamber at 20 psia and...
Water at 140 kPa and 280 K enters a mixing chamber at a rate of 2 kg/s, where it is mixed steadily with steam entering at 140 kPa and 400 K. The mixture leaves the chamber at 140 kPa and 320 K, and...
Liquid water at 200 kPa and 20C is heated in a chamber by mixing it with superheated steam at 200 kPa and 300C. Liquid water enters the mixing chamber at a rate of 2.5 kg/s, and the chamber is...
Jake, a single taxpayer, has $100,000 of ordinary income, a $10,000 net short-term capital loss, and $7,000 of qualified dividends. What is the result?
How does an organization's product mix relate to its development of a product line? When should an enterprise add depth to its product line rather than width to its product mix?
Evaluate the appropriateness of Darrell's conclusions relating to the first two controls: (a) Is it acceptable to use the same set of transactions and the same sample size to test two different...
An experiment involves the flow of air at atmospheric pressure and $300 \mathrm{~K}$ over an object of characteristic length $L=1 \mathrm{~m}$ that is coated with species A. The measured average...
Cameron Jones, CPA, is verifying that all sales made by Hicks Company to customers on account are properly approved by credit personnel. Hicks has established the following control related to this...
(a)How high (in m) a hill can a car coast up (engine disengaged) if friction is negligible and its initial speed is 86.0 km/h? (b)If, in actuality, a 750 kg car with an initial speed of 86.0 km/h is...
Suppose three competing airlines each schedule their own flight to Waco which arrives there between 2:00 and 3:00 pm according to a continuous uniform distribution. All three flights are mutually...
Ammonia flowing at 0.01 m3 /s is throttled from 900 kPa and 20°C to a pressure of 125 kPa by passing the refrigerant through the bank of small-diameter tubes shown in Fig. 4.58 that cause a...
Air enters the mixing chamber of Fig. 4.59 at 500 kPa and 107°C with a flow rate of 5 m 3 /s. Another flow of air enters at 500 kPa and 1027°C. If the combined flow exits the mixing chamber...
Revise the class Pet, as shown in Listing 6.1 of Chapter 6, so that it is serializable. Write a program that allows you to write and read objects of type Pet to a file. The program should ask the...
Case Fosters Beer is an Australian-style beer brand owned by MillerCoors, a Delaware corporation headquartered in Chicago, Illinois. William and Ralph Foster brewed the first batch of Fosters Beer in...
On June 22, 2017, Representative Chris Collins was on the South Lawn of the White House for the Congressional Picnic. He received an email from the head of Innate Immunotherapeutics, an Australian...
WinCo is a privately owned regional grocery chain based in Idaho with additional stores in Washington, Nevada, California, and Nevada. In 2008, WinCos Portland Division maintenance manager, John...
Chris Mitchell bought an excellent PPO Plan with an A-rated carrier that qualified as an ACA plan from Simple Health. Simple Health told Mitchell that the plan covered doctor visits; diagnostic...
Ryan Bagley and William Sargent were long-time friends who served in the military together. Prior to July 2014, they had discussed the possibility of forming a partnership to purchase, rent, and...
Weights of Corvettes that are currently registered in California. Levels of Measurement. For the data described in Exercises, identify the level of measurement (nominal, ordinal, interval, or ratio).
The water in tank A is at 270 F with quality of 10% and mass 1 lbm. It is connected to a piston/cylinder holding constant pressure of 40 psia initially with 1 lbm water at 700 F. The valve is opened,...
Saturated vapor water at 150oC is expanded to a lower pressure with constant temperature. Find the changes in u and s when the final pressure is a. 100 kPa b. 50 kPa c. 10 kPa
Assume a heat engine with a given QH. Can you say anything about QL if the engine is reversible? If it is irreversible?
Determine the missing property among P, T, s, x for the following states: a. Ammonia 25oC, v = 0.10 m3/kg b. Ammonia 1000 kPa, s = 5.2 kJ/kg K c. R-134a 5oC, s = 1.7 kJ/kg K d. R-134a 50oC, s = 1.9...
What is the yield to maturity of a 23-year bond that pays a coupon rate of 8.25% per year, has a $1,000 par value , and is currently priced at $1,298.05?
Suppose the exchange rate between U.S. dollars and Swiss francs is SF 1.112 = $1.00, and the exchange rate between the U.S. dollar and the euro is $1.00 = 0.9842 euros. What is the cross-rate of...
Use the following information for the Lowell, Inc. for this and the next two questions. Sales $200,000 Debt 95,000 Dividends 5,000 Equity 40,000 Net income 16,000 1.What is the company's...

Water enters a mixing chamber at 200 kPa and 40C with a flow rate of 50 kg/s.

Question:

Step by Step Answer:

State 1 P 1 200 kPa T 1 40C From Table C1 h 1 h 16...View the full answer

Thermodynamics for Engineers

Students also viewed these Thermodynamics questions