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The value of K(c) for the reaction 2AhAr...

The value of `K_(c)` for the reaction `2AhArrB+C` is `2xx10^(-3)`. At a given time, the composition of reaction mixture is `[A]=[B]=[C]=3xx10^(-4)M`. In which direction the reaction will proceed ?

A

Forward direction

B

Reverse direction

C

Reaction is at equilibrium

D

Reaction is increased

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The correct Answer is:
B
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AAKASH SERIES-REVISION EXERCISE -CHEMICAL EQUILIBRIUM
  1. In this process I(2) + I^(-) hArr I(3)^(-) (in aq medium) , initially...

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  2. For XY(2 (g)) hArr XY((g)) + Y((g)) , initally 1 mole each of XY(2) & ...

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  3. The value of K(c) for the reaction 2AhArrB+C is 2xx10^(-3). At a given...

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  4. If the degree of dissociation of PCl(5 (g)) at certain temperature and...

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  5. VDs of N(2)O(4 (g)) at equilibrium at temperatures T(1) & T(2)K respec...

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  6. The reaction quotient (Q) for the reaction N(2 (g)) + 3 H(2 (g)) hA...

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  7. For N(2) + 3 H(2) hArr 2 NH(3) , continous removal of NH(3) maintains ...

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  8. The equilibrium constant s K(p1) and K(p2) for the reactions X hArr 2...

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  9. For PCl(5 (g)) hArr PCl(3 (g)) + Cl(2 (g)) at equilibrium , K(P) = P/...

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  10. Vapour density of PCl(5) is 104.16 but when heated at 230^(@) C its va...

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  11. The vapour density of N(2) O(4) at certain temperature is 30 . What is...

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  12. For CaCO(3) hArr CaO + CO(2) , at equilibrium log Kp = 8 - (6400)/(T(k...

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  13. At 227^(@) C & 4 atm , PCl(5) is dissociated to an extent 50% . At sam...

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  14. If the % dissociation of N(2) O(4) is 50 , the ratio of Kp and P(eq) f...

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  15. Cu^(2+) ions get precipitated with little H2 S . While Ni^(2+) ions g...

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  16. The increasing order of acidic nature among ZnO, Na(2) O(2) , P(2) O(5...

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  17. Which of the following is the strongest acid ?

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  18. If the solubility of Ca(OH)(2) is sqrt3 , What is its solubility produ...

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  19. In a saturated aqueous solution of AgBr , conc, of Ag^(+) ion is 10^(-...

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  20. The dissociation constant of water at 10^(@) C is 5.31 xx 10^(-17) . T...

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