A room is filled with saturated moist air at 25C and a total pressure of 100 kPa.

Question:

A room is filled with saturated moist air at 25°C and a total pressure of 100 kPa. If the mass of dry air in the room is 100 kg, the mass of water vapor is
(a) 0.52 kg (b) 1.97 kg (c) 2.96 kg (d) 2.04 kg (e) 3.17 kg

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: 978-0073398174

8th edition

Authors: Yunus A. Cengel, Michael A. Boles

See More Books

Question Posted: Feb 22, 2010 02:35 AM

See More Questions

A room is filled with saturated moist air at 25oC and a total pressure of 100 kPa. If the mass of dry air in the room is 100 kg, the mass of water vapor is (a) 0.52 kg (b) 1.97 kg (c) 2.96 kg (d)...
A room is filled with saturated steam at 100C. Now a 5-kg bowling ball at 25C is brought to the room. Heat is transferred to the ball from the steam, and the temperature of the ball rises to 100C...
A 300-m3 rigid tank is filled with saturated liquid vapor mixture of water at 200 kPa. If 25 percent of the mass is liquid and 75 percent of the mass is vapor, the total mass in the tank is (a) 451...
The following list shows the top six pharmaceutical companies in the United States and their sales figures ($ millions) for a recent year. Use this information to construct a pie chart and a bar...
Evaluate the sine, cosine, and tangent of the angle without using a calculator. 1. 4950 2. 1200 3. -1500 4. -4200
Column (A) in Table on the following page shows the monthly return on the British FTSE 100 index from May 2007 through February 2009. Columns (B) and (C) show returns on the stocks of two...
Develop an approach to dealing with difficult people, including cynics. LO.1
Memorial Hospital is a 265-bed regional health care facility located in the mountains of western North Carolina. The mission of the hospital is to provide quality health care to the people of Ashe...
The equity sections for Atticus Group at the beginning of the year ( January 1 ) and end of the year ( December 3 1 ) follow. Stockholders' Equity ( January 1 ) Common stock - $ 4 par value, 1 0 0 ,...
Download the rejected loans dataset of LendingClub data titled RejectStatsA Ready from the Connect website and do an Excel PivotTable by state; then figure out the number of rejected applications for...
Air flows steadily through an isentropic nozzle. The air enters the nozzle at 35C, 200 kPa and 50 percent relative humidity. If no condensation is to occur during the expansion process, determine the...
A room contains 50 kg of dry air and 0.6 kg of water vapor at 25C and 95 kPa total pressures. The relative humidity of air in the room is (a) 1.2% (b) 18.4% (c) 56.7% (d) 65.2% (e) 78.0%
A planet moves around the Sun in an elliptical orbit (see Fig. 8.40). (a) Show that the external torque acting on the planet about an axis through the Sun is zero. (b) Since the torque is zero, the...
Tristan Walker of Walker & Company says, "We are only going to design, develop, and test products and services uniquely tailored to our community's needs. I get it. I'm a part of the community we are...
Ace Cosmetics Corporation purchased land adjacent to its plant to improve access for trucks making deliveries. Expenditures incurred in purchasing the land were as follows: purchase price, $55,000;...
7. At this point you now know information about both the horizontal and the vertical components of the projectile's velocity. In the space below, draw a diagram of the vector components of Vx and...
Complete autonomy in how you demonstrate the following criteria. In this module, we talked more about leadership. We discussed the differences between leadership theory which is a well-substantiated...
Accustart Ltd. acquired 38% of the common shares of Lecce Ltd. on January 1, 2024, by paying $5.76 million for 144,000 shares. Lecce declared a cash dividend of $0.60 per share in each quarter that...
When did you last discuss health issues as a team?
Could the owner of a business prepare a statement of financial position on 9 December or 23 June or today?
Sulfur (2.56 g) was burned in a constant-volume calorimeter with excess O 2 (g). The temperature increased from 21.25C to 26.72C. The bomb has a heat capacity of 923 J/K, and the calorimeter...
Mass LLp developed software that helps farmers to plow their fiels in a mannyue sthat precvents erosion and maimizes the effoctiveness of irrigation. Suny dale paid a licesnsing fee of $23000 for a...
Average Rate of Return The following data are accumulated by Lone Peak Inc. in evaluating two competing capital investment proposals: 3D Printer Truck Amount of investment $40,000 $50,000 Useful life...
4. (10 points) Valuation using Income Approach An appraiser appraises a food court and lounge and provides the following assessment: o O The building consists of 2 floors with the following (6)...

A room is filled with saturated moist air at 25C and a total pressure of 100 kPa.

Question:

Step by Step Answer:

A room is filled with saturated moist air at 25C and a total pressur...View the full answer

Thermodynamics An Engineering Approach

Students also viewed these Mechanical Engineering questions