At high temperatures and low pressures, hydrogen sulfide and sulfur dioxide undergo the following reactions with...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
At high temperatures and low pressures, hydrogen sulfide and sulfur dioxide undergo the following reactions with associated partial pressure equilibrium ratios (K₂): H₂S H₂+0.5-S2, Kp1= 0.45 atm¹2 2.H₂S+SO₂ 2 H₂O+1.5-S2, Kp2 = 28.5 atm¹/2 Initially, there is 1 mole of gas present with the following initial composition: 50 mol % H₂S, 25 mol % SO2, and the balance inert N₂. Assume that all species are in their gaseous state and exhibit ideal gas behavior. a) Based on Le Chatelier's Principle, what do you expect will be the effect of increasing pressure on the equilibrium conversion of H₂S in this reaction system? Explain why. Do you expect that the extent of reaction for reaction 1 (51) will have a different pressure dependency than that for reaction #2 (52)? In other words, do you expect that the ratio of (H₂/H₂O) produced will vary with pressure? b.) Compute and plot the equilibrium mole fractions of all species as a function of total pressure between 1 atm < P < 10 atm in increments of 1 atm. At high temperatures and low pressures, hydrogen sulfide and sulfur dioxide undergo the following reactions with associated partial pressure equilibrium ratios (K₂): H₂S H₂+0.5-S2, Kp1= 0.45 atm¹2 2.H₂S+SO₂ 2 H₂O+1.5-S2, Kp2 = 28.5 atm¹/2 Initially, there is 1 mole of gas present with the following initial composition: 50 mol % H₂S, 25 mol % SO2, and the balance inert N₂. Assume that all species are in their gaseous state and exhibit ideal gas behavior. a) Based on Le Chatelier's Principle, what do you expect will be the effect of increasing pressure on the equilibrium conversion of H₂S in this reaction system? Explain why. Do you expect that the extent of reaction for reaction 1 (51) will have a different pressure dependency than that for reaction #2 (52)? In other words, do you expect that the ratio of (H₂/H₂O) produced will vary with pressure? b.) Compute and plot the equilibrium mole fractions of all species as a function of total pressure between 1 atm < P < 10 atm in increments of 1 atm.
Expert Answer:
Related Book For
University Physics with Modern Physics
ISBN: 978-0321501219
12th Edition
Authors: Hugh D. Young, Roger A. Freedman, Lewis Ford
Posted Date:
Students also viewed these chemical engineering questions
-
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
-
Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
-
a. Example 13-1: Batch Reactor with an Exothermic Reaction Wolfram 1. Adiabatic Case: Use Wolfram to see whether you can find a trajectory that is ready to ignite and whose trajectory looks like a...
-
A bond currently has a price of $940. The current yield to maturity on the bond is 7%. If the yield decreases by 20 basis points, the price of the bond will go up to $960. Based on this information,...
-
A 48-in. boom is held by a ball-and-socket joint at C and by two cables BF and DAE; cable DAE passes around a frictionless pulley at A. For the loading shown, determine the tension in each cable and...
-
The Fields Company has two manufacturing departments, forming and painting. The company uses the weighted-average method of process costing. At the beginning of the month, the forming department has...
-
A system has two processes P1 and P2 with P1 having higher priority. They share an I/O device ADC. If P2 acquires the ADC from the RTOS and P1 becomes ready, how does the RTOS schedule the processes...
-
The manager of the Petroco Service Station wants to forecast the demand for unleaded gasoline next month so that the proper number of gallons can be ordered from the distributor. The owner has...
-
Below you are provided with details of two companies and their budgets. Prepare the budgets and complete the following tasks: A. From the following information relating to Marmax Consulting Services,...
-
1:- As a result of MEXIT, Telford Engineering had lost 30% of its pre-MEXIT export sales to CETA customers, due to increased trade and tariff barriers with CETA. (See P/L account before MEXIT in the...
-
Your firm engaged a consulting outfit to recommend ways of increasing efficiency. The cost of the consulting engagement is $7,500 which has been invoiced and is currently in your firms Accounts...
-
The owners of the New Grill restaurant needs to replace aging appliances. They can afford quarterly payments of $19, 000. If the interest rate is 5.75% per year compounded quarterly, and the loan is...
-
8. Kylie, Inc., an exempt organization, has included among other amounts the following in calculating net unrelated business income of $500,000. Dividend income Interest income Royalty income Rent...
-
Net income = 5.00 Dividends = 1.00 Beginning book value of equity = 30.00 Required rate of return on equity = 11 percent Calculate residual income.
-
5. Given the function g(x) = -x + 2x, find the interval(s) when g is concave down and increasing at the same time. 6. Given the function h(x) = x + x-5x, find the interval(s) when h is concave up and...
-
How much do you pay for a zero coupon government bond that has a term of 30 years, an interest rate of 10 %, and a par value of $1000.
-
What does the slips being between 0,1-1 mean? Explain.
-
Describe basic managerial approaches to implementing controls and how these are implemented.
-
A square insulating sheet 80.0 cm on a side is held horizontally. The sheet has 7.50 nC of charge spread uniformly over its area (a) Calculate the electric field at a point 0.100 mm above the center...
-
The Hydrogen Maser You can use the radio waves generated by a hydrogen maser as a standard of frequency. The frequency of these waves is 1,420,405,751.786 hertz. (A hertz is another nanre for one...
-
Two workers poll horizontally on a heavy box, but one pulls twice as hard as the other. The larger pull is directed at 25.0 west of north, and the resultant of these two pulls is 350.0 N directly...
-
Find the Laplace transform of the function \[y(t)=\alpha \sin ^{2} t+\beta \cos ^{2} t .\]
-
Consider the dynamic system, a mass, spring and damper structure, discussed in Example 2.1 and shown in Figure 2.9. Find the Transfer Function model of the dynamic system, where \(f(t)\) is the input...
-
Consider a system with the following State-Variable Matrix model where \(x_{1}(t)\) and \(x_{2}(t)\) are the state variables, the \(u(t)\) is the input and \(y(t)\) is the output. Find the Transfer...
Study smarter with the SolutionInn App