Jupp0se a J00. IL IldSk IS filled with 1.6 mol of I, and 1.0 mol of HI. The following reacti H, (g) +I,(g) – 2HI(g) The equilibrium constant K for this reaction is 0.452 at the temperature of the flask. Calculate the equilibrium molarity of I,. Round your answer to two decimal places. OM

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
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Chapter14: Chemical Equilibrium
Section: Chapter Questions
Problem 14.52QE: Consider 0.200 mol phosphorus pentachloride sealed in a 2.0-L container at 620 K. The equilibrium...
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Suppose a 500. mL flask is filled with 1.6 mol of I, and 1.0 mol of HI. The following reaction becomes possible:
H,(g)+L,(g) – 2HI(g)
The equilibrium constant K for this reaction is 0.452 at the temperature of the flask.
Calculate the equilibrium molarity of I,. Round your answer to two decimal places.
M
Explanation
Check
O2022 McGraw Hill LLC. All Rights Reserved.
Transcribed Image Text:Suppose a 500. mL flask is filled with 1.6 mol of I, and 1.0 mol of HI. The following reaction becomes possible: H,(g)+L,(g) – 2HI(g) The equilibrium constant K for this reaction is 0.452 at the temperature of the flask. Calculate the equilibrium molarity of I,. Round your answer to two decimal places. M Explanation Check O2022 McGraw Hill LLC. All Rights Reserved.
Mercury(II) oxide decomposes to form mercury and oxygen, like this:
2 HgO(s)→2 Hg(l1)+O,(g)
At a certain temperature, a chemist finds that a 8.6 L reaction vessel containing a mixture of mercury(II) oxide, mercury, and oxygen at equilibrium has the
following composition:
compound amount
HgO
20.3 g
Hg
10.1 g
O2
20.3 g
Calculate the value of the equilibrium constant K, for this reaction. Round your answer to 2 significant digits.
K_ = D
x10
C
Check
Explanation
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Transcribed Image Text:Mercury(II) oxide decomposes to form mercury and oxygen, like this: 2 HgO(s)→2 Hg(l1)+O,(g) At a certain temperature, a chemist finds that a 8.6 L reaction vessel containing a mixture of mercury(II) oxide, mercury, and oxygen at equilibrium has the following composition: compound amount HgO 20.3 g Hg 10.1 g O2 20.3 g Calculate the value of the equilibrium constant K, for this reaction. Round your answer to 2 significant digits. K_ = D x10 C Check Explanation 2022 McGraw Hill LLC. AIl Rights Reserved. Terms of Use Privacy Center Accessibility MacBook Pro esc
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