A vessel contains $$A(g)$$ and $$B(g)$$ at $$2$$ atm and $$4$$ atm respectively at TK, the mixture is allowed to attain equilibrium at TK, according to the $$reaction8B(g)$$⇌$$8A(g)+C(s)At$$ equilibrium nAnBeq. $$=nBnAinitial$$ Find the value of y if Kc $$=$$ $$2y$$

Question

A vessel contains $$A(g)$$ and $$B(g)$$ at $$2$$ atm and $$4$$ atm respectively at TK, the mixture is allowed to attain equilibrium at TK, according to the $$reaction8B(g)$$⇌$$8A(g)+C(s)At$$ equilibrium nAnBeq. $$=nBnAinitial$$ Find the value of y if Kc $$=$$ $$2y$$

Infinity Learn · Accepted Answer

$$8B(g)$$     ⇌     $$8A(g)$$    $$+$$    $$C(s)$$ Initial no. of moles      $$4VRT$$                 $$2VRT$$ No. of moles at eq.    $$4VRT$$−x             $$2VRT+x$$         xGiven $$that2VRT+x4VRT$$−$$x=4VRT2VRT$$∴ $$x=2VRT$$∴ $$Kc=4VRT82VRT8=28$$∴ $$y=8$$

Chemical Equilibrium

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A vessel contains A(g) and B(g) at 2 atm and 4 atm respectively at TK, the mixture is allowed to attain equilibrium at TK, according to the reaction
$8 B (g) ⇌ 8 A (g) + C (s)$
At equilibrium ${(\frac{n_{A}}{n_{B}})}_{eq.} = {(\frac{n_{B}}{n_{A}})}_{initial}$
Find the value of y if K_c = 2^y

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Chemical Equilibrium

Unlock the full solution & master the concept.

A vessel contains A(g) and B(g) at 2 atm and 4 atm respectively at TK, the mixture is allowed to attain equilibrium at TK, according to the reaction8B(g)⇌8A(g)+C(s)At equilibrium nAnBeq. =nBnAinitial Find the value of y if Kc = 2y

8B(g) ⇌ 8A(g) + C(s) Initial no. of moles 4VRT 2VRT No. of moles at eq. 4VRT−x 2VRT+x xGiven that2VRT+x4VRT−x=4VRT2VRT∴ x=2VRT∴ Kc=4VRT82VRT8=28∴ y=8

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A vessel contains A(g) and B(g) at 2 atm and 4 atm respectively at TK, the mixture is allowed to attain equilibrium at TK, according to the reaction
$8 B (g) ⇌ 8 A (g) + C (s)$
At equilibrium ${(\frac{n_{A}}{n_{B}})}_{eq.} = {(\frac{n_{B}}{n_{A}})}_{initial}$
Find the value of y if K_c = 2^y