The insulated, rigid 1-m3 volume in Fig. 12.28 contains 0.1 kg of fuel and 120% theoretical air

Question:

The insulated, rigid 1-m3 volume in Fig. 12.28 contains 0.1 kg of fuel and 120% theoretical air at 25 8C and 100 kPa. Ignition occurs and the fuel undergoes complete combustion. Determine the final pressure and temperature if the fuel is

a) CH4 (g),
b) C3 H8 (g), and
c) C8 H18 („“).

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 05:37 AM

See More Questions

The insulated rigid mixing chamber of Fig. 11.28 accepts a 4 kg/min flow of O2 at 120 kPa and 40 8C in one inlet and a 6 kg/min flow of N2 at 120 kPa and 120 8C. Estimate the temperature of the...
A 1.5-m3 insulated rigid tank contains 2.7 kg of carbon dioxide at 100 kPa. Now paddle-wheel work is done on the system until the pressure in the tank rises to 150 kPa. Determine the entropy change...
A 2-m3 rigid insulated tank initially containing saturated water vapor at 1 MPa is connected through a valve to a supply line that carries steam at 400°C. Now the valve is opened, and steam is...
Junes Garden Supplies purchases merchandise on account from Lawn Supplies, Inc. The list price is $1,600, with a trade discount of 25 percent, terms 1/10, n/30. Junes Garden Supplies pays the amount...
Dream Team Productions was in the final design phases of its new film, Killer Worms, to be released next summer. Market Wise, the firm hired to coordinate the release of Killer Worms toys, identified...
What is the distinguishing characteristic of an independent administrative agency? What are the checks and balances on an administrative agency by the executive, legislative, and judicial branches of...
Explain the meaning of the term 'financial statement assertions' and list seven such assertions.
Denis Mayer has prepared the following list of statements about managerial accounting and financial accounting. 1. Financial accounting focuses on providing information to internal users. 2....
A roller coaster car (RC) of mass m = 1200 kg (includes passengers) is to be thrust into motion from a height H with a speed of vo = 2 m/s. It is to come down the track and complete a full circle...
Predict the product of the Dieckmann cyclization that occurs when each of the following compounds is treated with sodium ethoxide. (a) (b) (c) OEt LOET Eto OEt
In a jet engine, liquid C12 H26 at 77 8F is added to air at 77 8F in the insulated engine of Fig. 12.27 and burned. If the fuel is burned with 80% excess air and the products of combustion leave the...
An insulated, rigid volume contains 0.4 lbm of fuel that is 20% methane, 30% propane, and 50% butane. Stoichiometric air and the fuel are at 77 8F and 14.7 psia. Ignition occurs, and the fuel...
Many people are concerned that privacy is increasingly rare in our hyperconnected world as our online presence leaves a lasting footprint. Do you fear that disclosing personal matters online will...
Which plants produce pollen? What strategies do plants use for pollination? What strategy do most flowering plants use?
We have mentioned the surface-area-to-volume ratio in the contexts of cell size and thermoregulation in mammals. Explain how the surface-area-to-volume ratio also affects the size and shape of flying...
Lets explore water transport in plants. Place a few celery stalks in a beaker with some water. Add a few drops of blue food coloring to the water, and stir gently. Check the celery every few hours,...
Many snakes can survive eating just once every few weeks. Why cant birds do this?
Chemical dispersants are sometimes used to break up a large oil slick into tiny droplets. Explain the advantages of this strategy, using the concepts of surface area and volume in your answer. What...
In Problem could the given matrix be the transition matrix of a regular Markov chain? .6 .4 .4 .6
Discrete sample spaces: suppose there are N cable cars in San Francisco, numbered sequentially from 1 to N. You see a cable car at random; it is numbered 203. You wish to estimate N. (See Goodman,...
A gas is compressed at a constant temperature. What happens to the mean free path of the molecules in this process?
If a helium-filled balloon initially at room temperature is placed in a freezer, will its volume increase, decrease, or remain the same?
Which is denser, dry air or air saturated with water vapor? Explain.
You are planning to retire in 30 years. You want to be able to spend $40,000 per year in retirement, adjusted for inflation (so you will spend the equivalent in each year of $40,000 in today's...
From a lawsuit, you have been awarded a 31-payment, constant growth annuity. The first payment is at Year O and is equal to $380, and each subsequent payment will be paid in 16 month intervals, with...
You will receive 13 payments of $535, where the first payment will be received today (Month 0) and all other payments will be received in 10-month intervals (Months 10, 20, 30 ... 120). Assume that...

The insulated, rigid 1-m3 volume in Fig. 12.28 contains 0.1 kg of fuel and 120% theoretical air

Question:

Before After Fuel Air 25 "C 1 atm cO H, O

Step by Step Answer:

a The combustion equation with 120 theoretical air is CH 4 24O 2 376N 2 CO 2 2H 2 O 04O 2 9024N 2 Th...View the full answer

Thermodynamics for Engineers

Students also viewed these Thermodynamics questions