The relative compositions of the pollutants NO and NO2 in air are governed by the reaction, NO
Question:
NO + 1/2O2 → NO2
For air containing 21-mol-% O2 at 25°C and 1.0133 bar, what is the concentration of NO in parts per million if the total concentration of the two nitrogen oxides is 5 ppm?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
NOg 12O2g NO2g v 05 From the data of Ta...View the full answer
Answered By
GERALD KAMAU
non-plagiarism work, timely work and A++ work
4.40+
6+ Reviews
11+ Question Solved
Related Book For
Introduction to Chemical Engineering Thermodynamics
ISBN: 978-0071247085
7th edition
Authors: J. M. Smith, H. C. Van Ness, M. M. Abbott
Question Posted:
Students also viewed these Chemical Engineering questions
-
Calculate product rates and compositions, stage temperatures, and interstage vapor and liquid flow rates and compositions for the absorber shown inFigure. Lean gas Lean oil, 80F, 400 psia 250 Ibmol/h...
-
The following reaction has an equilibrium constant Kc equal to 3.07 104 at 24oC. For each of the following compositions, decide whether the reaction mixture is at equilibrium. If it is not, decide...
-
Based on their compositions and structures and on conjugate acid-base relationships, select the stronger base in each of the following pairs: (a) NO3- or NO2-, (b) PO43- or AsO43-, (c) HCO3- or CO32-.
-
Why does the cost to load in an unconstrained system is lower compared to contrained with N - 1 Contingency in PLEXOS Modelling? What are the factors that affect the increase in cost to load during...
-
Jammin Co. manufactures and markets several products. Management is considering the future of one product, electronic keyboards, that has not been as profitable as planned. Since this product is...
-
Norah Pillay had these assets and liabilities as at 1 December in her business, Pillays Poster Painting: Transactions for December: 1 Received R800 in cash for posters painted. 3 Paid L. Munsamy, a...
-
Utta Inc. allows each employee to earn 15 paid vacation days each year with full pay. Unused vacation time can be carried over to the next year. If not taken during the next year, unused vacation...
-
On January 1, Chevon Corporation had 98,000 shares of no-par common stock issued and outstanding. The stock has a stated value of $4 per share. During the year, the following occurred. Apr. 1 Issued...
-
DeVault Services recently hired you as a consultant to help with its capital budgeting process. The company is considering a new project whose data are shown below. The equipment that would be used...
-
You have purchased a call option contract on Johnson & Johnson common stock. The option has an exercise price of $ 89.00 and J & Js stock currently trades at $ 90.43. The option premium is quoted at...
-
Ammonium chloride [NH4Cl(s)] decomposes upon heating to yield a gas mixture of ammonia and hydrochloric acid. At what temperature does ammonium chloride exert a decomposition pressure of 1.5 bar? For...
-
Oil refineries frequently have both H2S and SO2 to dispose of. The following reaction suggests a means of getting rid of both at once: 2H2S(g) + SO2O(g) 3S(s) + 2H2O(g) For reactants in the...
-
Solve the given problems with the use of the inverse trigonometric functions. Is sin 1 (sin x) = x for all x? Explain.
-
Calculate the reactions of the supports "A" and "B" in the beam shown in the figure. (ekilde grlen kirite mesnetlerinin tepkilerini hesaplaynz.) Group L1 0 1 2 3 4 5 6 7 8 9 2100 mm 2150 mm 2200 mm...
-
What are the benefits and drawbacks of using Building Information Modeling (BIM) in the construction management process, and how does BIM impact project coordination and communication among...
-
Steven and Brandon are best friends who enjoy travel. When driving through a seemingly empty road their Jeep is hit with a blast of materials. The materials hit the Jeep when a city construction...
-
1. Please provide your explanation of the text of the Rule stating that evidence must be relevant, and provide the rule number. Please provide the Rule number defining hearsay. 4. What are "writings"...
-
In a seminar held by Marketing Science Institute, two executives from Kantar analytics share how they use search, social, eCommerce, and online data to identify growth opportunities and drive...
-
What are the observational/experimental units? In 1970 Linus Pauling, a well-known chemist and Nobel Prize winning scientist, published Vitamin C and the Common Cold (1970), creating a great deal of...
-
If your school has a subscription to the FASB Codification, go to aaahq.org/ ascLogin.cfm to log in and prepare responses to the following. (a) What is the stock dividend? (b) What is a stock split?...
-
A gas stream composed of 15 mol% SO 2 , 20 mol% O 2 , and 65 mol% N 2 enters a catalytic reactor operating and forms SO 3 at 480C and 2 bar. (a) Determine the equilibrium conversion of SO 2 . (b)...
-
The catalyzed methanol synthesis reaction, CO (g) + 2H 2 (g) = CH 3 OH (g) , is to be conducted by introducing equimolar feed at 200C. What are the mole fractions and the temperature at the outlet if...
-
Calculate the equilibrium percent conversion of ethylene oxide to ethylene glycol at 298 K and 1 bar if the initial molar ratio of ethylene oxide to water is 3.0. To simplify the calculations, assume...
-
2. What raw materials cost would be included in the company's flexible budget for March? 3. What is the materials price variance for March? (Indicate the effect of each variance by selecting "F"...
-
Hello ... I'd appreciate it if I can get some explanation on how to test the values. Thank you!. Greater Than Or Equal To 5 Using if/else statements, JavaScript code in a script tag that prints true...
-
Please answer all blocks that are not filled in. . The projected cost of a lamp is calculated based upon the projected increases or decreases to current costs. The present costs to manufacture one...
Study smarter with the SolutionInn App