The air in a house is at 25C and 65 percent relative humidity. Now the air is

Question:

The air in a house is at 25°C and 65 percent relative humidity. Now the air is cooled at constant pressure. The temperature at which the moisture in the air will start condensing is

(a) 7.4°C

(b) 16.3°C

(d) 11.3°C

(e) 20.2°C

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

Step by Step Answer:

Related Book For book-img-for-question

Thermodynamics An Engineering Approach

ISBN: 9781259822674

9th Edition

Authors: Yunus Cengel, Michael Boles, Mehmet Kanoglu

See More Books

Question Posted: Nov 19, 2020 11:55 PM

See More Questions

The air in a house is at 25oC and 65 percent relative humidity. Now the air is cooled at constant pressure. The temperature at which the moisture in the air will start condensing is (a) 7.48C (b)...
The air in a house is at 20C and 50 percent relative humidity. Now the air is cooled at constant pressure. The temperature at which the moisture in the air will start condensing is (a) 8.7C (b) 11.3C...
Attached are two data sets, one concerning Skittles and one about cereals. You may assume both samples provided were selected randomly and are representative of the population. Be sure to use the...
Below are batting averages of the New York Yankees players who were at bat ve times or more in 2006. (a) Construct a frequency distribution. Explain how you chose the number of bins and the bin...
Assume that the Poisson distribution has the indicated mean and use Formula 4-10 to find the probability of the value given for the random variable x. = 2, x = 3
PC Calculators sells calculators that it purchases for $15 each. It costs PC $60 each time calculators are ordered, and carrying costs are 20 percent of the calculators purchase price. Annual demand...
Standard atmospheric air $\left(T_{0}=59^{\circ} \mathrm{F}, p_{0}=14.7 \mathrm{psia} ight)$ is drawn steadily through a frictionless and adiabatic converging nozzle into an adiabatic, constant...
Indicate which of the following items are temporary differences and which are nontaxable or nondeductible. For each temporary difference, indicate whether the item considered alone would create a...
What are your thoughts on employers' obligation to fostering an environment of cultural diversity and inclusivity?
Menlyn Mowbray trades as a sporting coach. She coaches children to play various sports at the premises of a number of schools. She employs a number of talented sportsmen to assist the coaching of the...
A room contains 65 kg of dry air and 0.43 kg of water vapor at 25C and 90 kPa total pressure. The relative humidity of air in the room is (a) 29.9% (b) 35.2% (c) 41.5% (d) 60.0% (e) 66.2%
Air is cooled and dehumidified as it flows over the coils of a refrigeration system at 100 kPa from 30C and a humidity ratio of 0.023 kg/kg dry air to 15C and a humidity ratio of 0.015 kg/kg dry air....
The political banner shown in Fig. 4.65 is in the shape of a parallelogram. Find its area. Fig. 4.65. 48 cm 85 USE YOUR RIGHT TO VOTE 92 cm
What are the six factors considered in accordance with the Restatement to determine if a particular activity is abnormally dangerous?
True Or False A defendant who is aware that a negligent misrepresentation will be passed on to a limited number of people will be liable even if they are unaware of their precise identity.
True Or False Strict liability is applicable to defendants who carry out their activities with the utmost of care.
True Or False A defendant is not strictly liable for harm that occurs as a result of a risk that is not the kind of risk that makes the activity dangerous.
True Or False Nuisance claims have the advantage over CERCLA claims in that they allow plaintiffs to recover more in damages and to obtain injunctions more easily.
The statement of income of Kneale Transport Inc. for the year ended December 31, 2017, reported the following condensed information: Kneale's statement of financial position included the following...
Repeat Exercise 16.6 using the t-test of the coefficient of correlation. Is this result identical to the one you produced in Exercise 16.6?
A room contains 65 kg of dry air and 0.6 kg of water vapor at 25oC and 90 kPa total pressure. The relative humidity of air in the room is (a) 3.5% (b) 41.5% (c) 55.2% (d) 60.9% (e) 73.0%
A 40-m3 room contains air at 30oC and a total pressure of 90 kPa with a relative humidity of 75 percent. The mass of dry air in the room is (a) 24.7 kg (b) 29.9 kg (c) 39.9 kg (d) 41.4 kg (e) 52.3 kg
A room contains air at 30oC and a total pressure of 96.0 kPa with a relative humidity of 75 percent. The partial pressure of dry air is (a) 82.0 kPa (b) 85.8 kPa (c) 92.8 kPa (d) 90.6 kPa (e) 72.0 kPa
A 9 Loan amount Annual interest rate Number of years until maturity Annual payment amount B $300,000.00 Date Graded Worksheet 7% 4 On January 1, 2024, a company borrows cash from a local bank by...
As we have seen in this course, virtually every generation has felt that the existing threat to its privacy was unprecedented in nature. That said, the sheer capacity to collect metadata which exists...
In 1982 the inflation rate hit 16%. Suppose that the average cost of a textbook in 1982 was $20. What was the expected cost in the year 2017 if we project this rate of inflation on the cost? (Assume...

The air in a house is at 25C and 65 percent relative humidity. Now the air is

Question:

Step by Step Answer:

Answer c 180C Solution Solved by EES Software Solutions can ...View the full answer

Thermodynamics An Engineering Approach

Students also viewed these Engineering questions