law of mass action, 7 (GW-17) The following: In general Formulated Equation be given. Formulation The equilibrium constant K. 1·A + 2·B ⇄ 3·C + 4·D To the Date and time of which: The Concentration: c(A)=a, c(B)=b, c(C)=c, c(D)=d Formulation The equilibrium constant K for The Case in point, that This Balance … a) … after on the right Deferred will be. b) … after Left side Deferred will be. Notes: Take it . to, that The Changes to the Balance of A x be.

  Aufgabe: GW-17    

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The following: In general Formulated Equation be given. Formulation The equilibrium constant K.
1·A + 2·B ⇄ 3·C + 4·D To the Date and time of which: The Concentration: c(A)=a, c(B)=b, c(C)=c, c(D)=d Formulation The equilibrium constant K for The Case in point, that This Balance …
a) … after on the right Deferred will be.
b) … after Left side Deferred will be.
Notes: Take it . to, that The Changes to the Balance of A x be.

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Lösung:

Reason 1·A + 2·B ⇄ 3·C + 4·D Applicable the following::
Anzahl(A) = 1/2·Anzahl(B) Responsibility. 2·Anzahl(A) = Anzahl(B)
Anzahl(A) = 1/3·Anzahl(C)
Anzahl(A) = 1/4·Anzahl(D)

		1·A	2·B	⇄	3·C	4·D
	t=0	a	b		c	d
	a)	a-x	b-2x		c+3x	d+4x
	b)	a+x	b+2x		c-3x	d-4x
					x

This means that is given The Commission for …
a) K=((c+3x)³·(d+4x)⁴)/((a-x)¹·(b-2x)²)
b) K=((c-3x)³·(d-4x)⁴)/((a+x)¹·(b+2x)²)

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