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140 mm pressure is developed at equilibr...

140 mm pressure is developed at equilibrium when `PCl_(5)` at 100 mm is subjected to dissociation . Then`K_(p)` for `PCl_(3) + Cl_(2) hArr PCl_(5)` is (in `atm^(-1)`) nearly

A

`0.03`

B

`0.01`

C

`0.04`

D

`0.02`

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-REVISION EXERCISE -CHEMICAL EQUILIBRIUM
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  3. 140 mm pressure is developed at equilibrium when PCl(5) at 100 mm is s...

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  4. x mole HI is taken in 10 lit vessel and heated . If the equilibrium co...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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