Chemical Equilibrium ) Consider the following reaction occurs: 3 Al;Cle (g) D 2 Al,Cl, (g) a) In an experiment at 454 K, the equilibrium concentration of Al;Cl, is 0.000167 M and the equilibrium concentration of Al,Cl, is 0.0141M. Calculate K for the reaction. b) A 1.00 L flask is charged with 0.00513 moles of Al;Cle at 454 K and allowed to establish equilibrium (in other words, is held at T until equilibrium is established). Estimate, to three significant figures, the molar concentrations, mol/L (M), of both species after the system has attained equilibrium.

Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 12.34PAE: 1’he reaction in Exercise 12.33 was repeated. This time, the reaction began when only NO was...
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Justify all assumptions that you make
Chemical Equilibrium
1) Consider the following reaction occurs:
3 Al,Cle (g) D 2 Al,Cl, (g)
a) In an experiment at 454 K, the equilibrium concentration of Al;Cl, is 0.000167 M and
the equilibrium concentration of Al,Cl, is 0.0141M. Calculate K for the reaction.
b) A 1.00 L flask is charged with 0.00513 moles of Al;Clg at 454 K and allowed to establish
equilibrium (in other words, is held at T until equilibrium is established). Estimate, to
three significant figures, the molar concentrations, mol/L (M), of both species after the
system has attained equilibrium.
Transcribed Image Text:Show all work Justify all assumptions that you make Chemical Equilibrium 1) Consider the following reaction occurs: 3 Al,Cle (g) D 2 Al,Cl, (g) a) In an experiment at 454 K, the equilibrium concentration of Al;Cl, is 0.000167 M and the equilibrium concentration of Al,Cl, is 0.0141M. Calculate K for the reaction. b) A 1.00 L flask is charged with 0.00513 moles of Al;Clg at 454 K and allowed to establish equilibrium (in other words, is held at T until equilibrium is established). Estimate, to three significant figures, the molar concentrations, mol/L (M), of both species after the system has attained equilibrium.
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