A 2.79 mol sample of NO,(g) is added to a 4.50 L vessel and heated to 100° C. N,0,(g) = 2 NO,2g) K. = 0.360 at 100° C Calculate the concentrations of NO,(g) and N,O̟(g) at equilibrium.

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A 2.79 mol sample of NO, (g) is added to a 4.50 L vessel and heated to 100° C.
N,0,(g) = 2 NO,(g)
K. = 0.360
at 100° C
Calculate the concentrations of NO,(g) and N,O,(g) at equilibrium.
[NO,] =
М
[N,0,] =
M
* TOOLS
x10
Transcribed Image Text:A 2.79 mol sample of NO, (g) is added to a 4.50 L vessel and heated to 100° C. N,0,(g) = 2 NO,(g) K. = 0.360 at 100° C Calculate the concentrations of NO,(g) and N,O,(g) at equilibrium. [NO,] = М [N,0,] = M * TOOLS x10
Expert Solution
Introduction

Kc = 0.360 

Initial concentrations,
[NO2] = 2.79mol / 4.50L = 0.62 M 

Kc = [NO2]2[N2O4]



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