16) When 0.218 mol sample of hydrogen iodide was heated in a sealed 1 dm flask,...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
16) When 0.218 mol sample of hydrogen iodide was heated in a sealed 1 dm³ flask, the following equilibrium was established at 700K. 2H1 (g) → H2(g) + 12 (g) The equilibrium was found to contain 0.023 mol of hydrogen. i) ii) Calculate the concentrations of iodine and hydrogen iodide in the equilibrium mixture Calculate the value of equilibrium constant, Kc for the equilibrium at 700 K. iii) The pressure of an equilibrium mixture of hydrogen iodide, hydrogen and iodine was increased. State what, if any, would happen to the position of equilibrium. 16) When 0.218 mol sample of hydrogen iodide was heated in a sealed 1 dm³ flask, the following equilibrium was established at 700K. 2H1 (g) → H2(g) + 12 (g) The equilibrium was found to contain 0.023 mol of hydrogen. i) ii) Calculate the concentrations of iodine and hydrogen iodide in the equilibrium mixture Calculate the value of equilibrium constant, Kc for the equilibrium at 700 K. iii) The pressure of an equilibrium mixture of hydrogen iodide, hydrogen and iodine was increased. State what, if any, would happen to the position of equilibrium.
Expert Answer:
Related Book For
Chemistry The Central Science
ISBN: 978-0321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
Posted Date:
Students also viewed these chemistry questions
-
A mixture of 1 mol of H2 and 1 mol of Ar is heated at a constant pressure of 1 atm until 15 percent of H2 dissociates into monatomic hydrogen (H). Determine the final temperature of the mixture.
-
Hydrogen gas and iodine vapor react to produce hydrogen iodide gas: Calculate the free-energy change G for the following two conditions, at 25oC. Which one is closer to equilibrium? Explain. a. The...
-
A vessel of volume 22.4 dm ' contains 1.5 mol H2 and 2.5 mol N2 at 273.15 K. Calculate (a) The mole fractions of each component, (b) Their partial pressures, and (c) Their total pressure.
-
In Exercises 6780, begin by graphing the square root function, f(x) = x. Then use transformations of this graph to graph the given function. h(x)=x + 2-2
-
A single-server queue has random arrivals at a rate of 30 an hour and random service times at a rate of 40 an hour. If it costs 20 for each hour a customer spends in the system and 40 for each hour...
-
On April 22, 2020, Sandstone Enterprises purchased equipment for $129,200. The company expects to use the equipment for 12,000 working hours during its four-year life and that it will have a residual...
-
A \(\$ 100,000\) bond priced at 103.5 can be bought or sold for a. \(\$ 100,000+\) interest b. \(\$ 103,500\) c. \(\$ 3,500\) d. \(\$ 10,350\)
-
What key reporting options are available to government colleges and universities?
-
Total assets P 8 0 0 , Total deposits P 7 0 0 , Total loans P 4 5 0 , Net income P 8 0 . calculate the operating efficiency ratio of that bank
-
The worm shaft shown in part a of the figure transmits 1.2 hp at 500 rev/min. A static force analysis gave the results shown in part b of the figure. Bearing A is to be an angular-contact ball...
-
Which model proposes that, while a country pursues economic development, income inequality will grow during, but once the country is adequately "developed" or "industrialized" economic inequality...
-
The intermingling of a companys assets or liabilities with personal assets or liabilities of its major shareholders, officers, or directors is a signal of poor internal control. True/False
-
The SEC maintained that when communicating with investors and financial analysts, Adelphia misrepresented the extent to which it had upgraded its cable plant. True/False
-
In Enrons Annual Report, the note titled Unconsolidated Equity Affiliates reflected the ______________ of unconsolidated affiliates in billions of dollars, which were then removed from the companys...
-
For several years Enron kept growing through reckless and unsuccessful global projects by: (a) Constantly overstating its earning and understating its debts. (b) Practicing mark-to-market accounting....
-
In this activity, you will work in groups to collect data that will provide information about how many hours per week, on average, students at your school spend engaged in a particular activity. You...
-
The finance director of your company, Mr . . Chesco, is writing a detailed report to the president on how the implementation of BSC helps to create value and reduce costs in organizations. He would...
-
Time Travel Publishing was recently organized. The company issued common stock to an attorney who provided legal services worth $25,000 to help organize the corporation. Time Travel also issued...
-
Write balanced equations for the following reactions: (a) Potassium oxide with water, (b) Diphosphorus trioxide with water, (c) Chromium (III) oxide with dilute hydrochloric acid, (d) Selenium...
-
You obtain kinetic data for a reaction at a set of different temperatures. You plot ln k versus 1/T and obtain the following graph: Suggest a molecular-level interpretation of these unusual data. 1/T
-
Using data from Appendix C, calculate G for the following reactions. Indicate whether each reaction is spontaneous at 298 K under standard conditions. 2 SO2(g) + O2(g) 2 SO3(g) NO2(g) + N20(g)-3N0(g)...
-
The following table presents the temperature, in degrees Fahrenheit, and barometric pressure, in inches of mercury, on August 15 at 12 noon in Macon, Georgia, over a nine-year period. a. Compute the...
-
Following is a residual plot produced by MINITAB. Was it appropriate to compute the least-squares regression line? Explain. 50 50 Residuals Versus x 40 40 30 20 20 Residual 10 10 0 -10 -20 20 + -3 -2...
-
Following is a residual plot produced by MINITAB. Was it appropriate to compute the least-squares regression line? Explain. Residual -2 -3 1 2 3 5.0 5.5 09 6.0 Residuals Versus x 6.5 X 7.0 7.5 8.0
Study smarter with the SolutionInn App