The mass of air contained in a rigid 20-L volume at 3 MPa with a temperature of
Question:
(A) 2.7 kg
(B) 2.1 kg
(C) 1.8 kg
(D) 1.5 kg
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
A Because the temperature is so low and ...View the full answer
Answered By
Mugdha Sisodiya
My self Mugdha Sisodiya from Chhattisgarh India. I have completed my Bachelors degree in 2015 and My Master in Commerce degree in 2016. I am having expertise in Management, Cost and Finance Accounts. Further I have completed my Chartered Accountant and working as a Professional.
Since 2012 I am providing home tutions.
3.30+
2+ Reviews
10+ Question Solved
Related Book For
Thermodynamics for Engineers
ISBN: ?978-1133112860
1st edition
Authors: Kenneth A. Kroos, Merle C. Potter
Question Posted:
Students also viewed these Thermodynamics questions
-
Two thousand kilojoules of heat are added to 10 kg of air contained in a rigid container. Calculate the final temperature and the entropy change of the air if the initial temperature and pressure...
-
A mass of 1 kg of air contained in a cylinder at 1.5 MPa, 1000 K, expands in a reversible isothermal process to a volume 10 times larger. Compute heat transfer during the process and the change of...
-
A mass of 1 kg of air contained in a cylinder at 1.5 MPa, 1000 K, expands in a reversible adiabatic process to 100 kPa. Calculate the final temperature and the work done during the process, using a....
-
The top 5 stocks in the S&P 500 index, when ranked by market capitalization, make up 22% of the total market capitalization of the S&P 500 index. Numerical estimates of the mean (or expected) rates...
-
The top management of your company, a manufacturer and marketer of laptop computers, has decided to pursue international expansion opportunities in Eastern Europe. To achieve economies of scale,...
-
ABC is an LTL (less-than-truckload) trucking company that delivers loads on a daily basis to five customers. The following list provides the customers associated with each route: RouteCustomers...
-
North Shore Childcare Ltd plans to open a day care centre at the beginning of next year. A building has been leased and the company has estimated that the following annual costs will be required....
-
Newell Company has the following internal control procedures over cash disbursements. Identify the internal control principle that is applicable to each procedure. (a) Company checks are prenumbered....
-
Consider the choice of buying one of two cars: an electric vehicle (EV), which costs $60,000, and a plug-in hybrid electric vehicle (PHEV), which costs $50,000. Suppose you expect to own the vehicle...
-
? ? Preparing financial statements and closing entries Paulson Corporation Adjusted Trial Balance December 31, 20- DERIT CREDIT ACCOUNT TTLE Cash 28 3 6 211 Petty Cash 1200 Accounts Receivable...
-
The cylinder shown in Fig. 2.28 contains 0.02 kg of air. The weight of the frictionless piston is nearest: (A) 8000 N (B) 6000 N (C) 4000 N (D) 3000 N Figure 2.28 Piston Air 40 C 20 cm 25 cm -
-
Infiltration in a house in the winter where T = - 25 C occurs even when there is no wind due to the difference in the air density between the inside and outside of a house. For an inside temperature...
-
If an airline planner could perfectly forecast future demand, would a problem in matching capacity with demand remain? Why?
-
A soccer player takes a free kick from a spot that is 20 m from the goal. The ball leaves his foot at an angle of 32, and it eventually hits the crossbar of the goal, which is 2.4 m from the ground....
-
A girl is swinging on a rope. Identify the forces acting on the girl at the very top of her swing.
-
The Lamborghini Huracn has an initial acceleration of 0.75g. Its mass, with driver, is 1510 kg. If an 80 kg passenger rode along, what would the cars acceleration be?
-
A student builds a rocket-propelled cart for a science project. Its acceleration is not quite high enough to win a prize, so he uses a larger rocket engine that provides 33% more thrust, although...
-
Youre pushing horizontally on a large crate, but it wont budge. According to Newtons third law, the crate pushes back on you with the same magnitude of force that you exert on it. Suddenly the crate...
-
Use the method of Lagrange multipliers in Problem. Minimize f(x, y, z) = x 2 + y 2 + z 2 subject to x + y + 3z = 55
-
Coastal Refining Company operates a refinery with a distillation capacity of 12,000 barrels per day. As a new member of Coastal's management team, you have been given the task of developing a...
-
One mole of N 2 (C v = R 2/5R) gas is originally at room temperature (20C) and a pressure of 5 atm. It is allowed to expand adiabatically and quasi-statically until its pressure equals the room...
-
Two moles of an ideal monatomic gas have an initial pressure P 1 = 2 atm and an initial volume V 1 = 2 L. The gas is taken through the following quasi-static cycle: It is expanded isothermally until...
-
At point D in Figure the pressure and temperature of 2 mol of an ideal monatomic gas are 2 atm and 360 K. The volume of the gas at point B on the PV diagram is three times that at point D and its...
-
Recently, there has been a resurgence in labor union organization and a subsequent increase in union membership across the United States. What can today's labor unions learn from their past 140-year...
-
). Prove by contraposition: "Vm, ne Z, if m -n is even, then m - n is even (15 points)
-
The production function is Y = AKL-a (1) where L is labor at time t, K, is capital at time t, A, is TFP at time t and a (0, 1). The law of motion for capital is K = 8Y-8K Assume that TFP evolves...
Study smarter with the SolutionInn App