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For the reaction, A(g)+2B(g)hArr2C(g) on...

For the reaction, `A(g)+2B(g)hArr2C(g)` one mole of A and 1.5 mol of B are taken in a 2.0 L vessel. At equilibrium, the concentration of C was found to be 0.35 M. The equilibrium constant `(K_(c))` of the reaction would be

A

4

B

0.5

C

2

D

0.25

Text Solution

Verified by Experts

The correct Answer is:
D
`2HI Leftrightarrow H_(2)+I_(2)`
`{:(,"Initial ",4,0,0),(,"At equilibrium",4-2x,x):}`
`K_([H_(2)] [I_(2)])/([HI]^(2))`
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NARAYNA-CHEMICAL EQUILIBRIUM-Exercise -II (C.W.)
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  3. For the reaction, A(g)+2B(g)hArr2C(g) one mole of A and 1.5 mol of B a...

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  4. Which of the following is not the characteristic of chemical equilibri...

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  6. PCl(3), PCl(3) and Cl(2) are at eqilibrium at 500 K and above have con...

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  7. A+B rarr C+D Initially moles of A and B are equal. At equilibrium, mol...

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  8. The Kc for the reaction A+B Leftrightarrow C is 4 and K. for 2A+D Left...

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  9. 1.50 moles each of hydrogen and iodine is p[laced in a sealed 10 litre...

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  10. At a given temperature the equilibrium constant for the reaction PCl(5...

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  11. In alkaline solution, the following equilibria exist a. S^(2-)+S rar...

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  12. The equilibrium constant (K(p)) for the reaction, PCl(5(g))hArrPCl(3(g...

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  13. The rate constant of the reaction A rarr 2B is 1.0 xx 10^(-3) mol "lit...

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  14. For a reaction at equilibrium which of the following is correct ?

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  15. The equilibrium constant, K(p) for the reaction 2SO(2)(g)+O(2)(g)hAr...

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  16. In the dissociation of PCl(5) as PCl(5)(g) hArr PCl(3)(g)+Cl(2)(g) ...

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  17. In an equilibrium A+B hArr C+D, A and B are mixed in vessel at tempera...

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  18. At 550 K, the Kc for the following reaction is 10^(4) mol^(-1)L . X(g)...

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