Use the Gibbs function to determine the equilibrium constant of the H 2 O H 2

Question:

Use the Gibbs function to determine the equilibrium constant of the H₂O ⇌ H₂ + 1/2 O₂ reaction at

(a) 1440 R

(b) 3960 R.

How do these compare to the equilibrium constants of Table A–28?

TABLE A-28 Natural logarithms of the equilibrium constant K, The equilibrium constant K, for the reaction vA + v„B = vC + vpD is defined as K, = PP Temp., K H, = 2H 0, 20 N2 = 2N H,0 = H, + ½0, H,O = ½H, + OH CO,

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 20, 2020 12:13 AM

See More Questions

The equilibrium constant for the reaction H2 + at 1 atm and 1500C is given to be K. Of the reactions given below, all at 1500C, the reaction that has a different equilibrium constant is (a) H2 + 12O2...
The equilibrium constant for the H2 + ½ O2 H2O reaction at 1 atm and 1200 K is KP. Use this information to determine the equilibrium constant for the following reactions: (a) at l atm H, +...
The table below shows data (from a 2004 Bureau of the Census report) on the number of times 20- to 24-year-old men have been married. a. Verify that the mean number of times men have been married is...
Consider a portfolio of the following derivatives where the counterparty is an OECD bank. Derivative 8-year interest rate swap 6-month option on an equity 1-year swap on precious metals 9-month...
Digits (0, 1, 2,. . . ,9) are randomly selected for telephone numbers in surveys. The random variable x is the selected digit. a. Find the mean and standard deviation of x. b. Find the z score for...
Asitsyear-endapproaches,itappearsthatMendezCorporation'snetincomewillincrease10%thisyear.ThepresidentofMendezCorporation,nervousthatthestockholdersmightexpectthecompanytosustainthis10%growthrateinneti...
4 Desde hace aos, Ferrari tiene fama de ser fabricante de automviles de lujo muy costosos. Esta empresa planifica atraer al principal segmento del mercado de compra de automviles, cuyo precio se...
We would like to execute the loop below as efficiently as possible. We have two different machines, a MIMD machine and a SIMD machine. for (i=0; i < 2000; i++) for (j=0; j <3000; j++) X_array[i][j] =...
Analyzer x C Ratio of x G Ratio of Lix C Recent Bal x C Search Tex Cengage gament takeAssignment Main.do?invokeretakeAssignmentSessionLocator&inprogress-false Show Me How Calculator The following...
a. Discuss the various operational budgets prepared for: (i) a service organisation (ii) a trading organisation. b. (i) How do firms handle the complexity of calculating breakeven when there are many...
A mixture of ideal gases consists of the following gases by mole fraction: 10 percent CO 2 , 60 percent H 2 O, and 30 percent CO. Determine the Gibbs function of the CO in this mixture when the...
An inventor claims she can produce hydrogen gas by the reversible reaction 2H 2 O H 2 + O 2 . Determine the mole fractions of the hydrogen and oxygen produced when this reaction occurs at 4000 K and...
Appliance Sales Corporation sells all types of appliances. In addition, it offers purchasers of its appliances the option of purchasing repair contracts. During the current year, Appliance estimates...
What are factors which hamper the promotion of an entrepreneurial culture in South Africa?
Please Help P/R End Date 2/8/2019 Company Name: Prevosti Farms and Sugarhouse Check Date 2/13/2019 Tax Name M/S # of W/H Hourly Rate or Period # of Regular # of Overtime # of Holiday Wage Hours Hours...
Read the description of following adjustments that are required at the end of the accounting period for Hubbard Repair Services, a new firm. Determine the account and amount to be debited and the...
Jamie Lee and Ross, now 57 and still very active, have plenty of time on their hands now that the triplets are away at college. They both realized that time has just flown by; over twenty-four years...
Here are summary statistics for randomly selected weights of newborn girls: n = 36, x = 3180.6 g, s = 700.5 g. Use a confidence level of 99% to complete parts (a) through (d) below. a. Identify the...
Simplify. (1 + i/i) -n
1) The government decided to reduce taxes on fast-food to increase revenue. The government assumes that fast-food products have a) An inelastic demand b) An elastic demand c) A demand curve that is...
Octane gas (C8H18) at 25oC is burned steadily with 30 percent excess air at 25oC, 1 atm, and 60 percent relative humidity. Assuming combustion is complete and adiabatic, calculate the exit...
Reconsider Prob. 15-75. Using EES (or other) software, investigate the effect of the relative humidity on the exit temperature of the product gases. Plot the exit temperature of the product gases as...
A coal from Pennsylvania has an ultimate analysis (by mass) as 84.36 percent C, 1.89 percent H2, 4.40 percent O2, 0.63 percent N2, 0.89 percent S, and 7.83 percent ash (non-combustibles) is burned in...
Saly paid $52,000 a year paid on a weekly basis. last pay she had $250 withheld in Income Tax, $48.97 for CPP and $15.80 for EI. an additional $and 25.00 in tax are deducted each pay. She allowed to...
Required information [The following information applies to the questions displayed below.] Dain's Diamond Bit Drilling purchased the following assets this year. Asset Drill bits (5-year) Drill bits...
Which of the following partnership items are not included in the self-employment income calculation? Ordinary income. Section 179 expense. Guaranteed payments. Gain on the sale of partnership...

Use the Gibbs function to determine the equilibrium constant of the H 2 O H 2

Question:

Step by Step Answer:

The equilibrium constant of the reaction is to be dete...View the full answer

Thermodynamics An Engineering Approach

Students also viewed these Engineering questions