Find K_cKc for the reaction below (see details)?
\sf{2ICl(g)\harrI_2(g)+Cl_2(g)
A 0.0682-gram sample of "ICl (g)" is placed in a 625-mL reaction vessel at 628 K. When equilibrium is reached between the "ICl (g)" and I_2" (g)" formed by dissociation, 0.0383-grams of I_2 are present.
What is K_c for this reaction?
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A 0.0682-gram sample of
What is
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1 Answer
Explanation:
The balanced equation of the given reversible gaseous reaction
\sf{2ICl(g)rightleftharpoonsI_2(g)+Cl_2(g)
Molar masses of reactant and products
Volume of reaction vessel
ICE Table
By the problem initial amount of
Amount of
The equilibrium constant
=(x/V*x/V)/((\alpha-2x)/V)
=x^2/(V(\alpha-2x))
=(1.5xx10^-4)^2/(0.625(4.2xx10^(-4)-2*1.5xx10^-4))
=(2.25xx10^-8)/(0.625xx1.2xx10^-4)=3xx10^-4