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1.50 moles each of hydrogen and iodine i...

`1.50` moles each of hydrogen and iodine is p[laced in a sealed 10 litre container maintained at 717 K. At equilibrium `1.25` moles each of hydrogen and iodine were left behind. The equilibrium constant `K_(c)` for the reaction `H_(2)(g) + I_(2)(g)hArr2HI(g) at 717` K is

A

12.2

B

1.67

C

731

D

13.4

Text Solution

Verified by Experts

The correct Answer is:
D
`H_(2)(g) +I_(2)(g) Leftrightarrow 2HI(g)`
`"0.106 0.106 0"`
2x=0.137 x=0.685
0.106-0.00685 0.106-0.0685 0.137
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NARAYNA-CHEMICAL EQUILIBRIUM-Exercise -II (C.W.)
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  3. 1.50 moles each of hydrogen and iodine is p[laced in a sealed 10 litre...

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

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

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

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

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

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

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

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

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  13. The equilibrium constant for the given reaction is 100. N(2)(g)+2O(2...

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  14. For the reaction, 2NH(3)(g) to N(2)(g)+3H(2)(g)-

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  15. The value of K(c) for the reaction 2A hArr B+C is 2.0xx10^(-3). At a g...

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  16. In a 500mL falsk, the degree of dissociation of PCI(5) at equilibrium ...

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  17. One mole of H(2) and 2 moles of I(2) are taken initially in a two lit...

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  18. In a 500 ml capacity vessel CO and Cl(2) are mixed to form COCl(2). At...

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  19. The following concentrations were obtained for the formation of NH(3) ...

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  20. In the dissociation of HI, 20% of HI is dissociated at equilibrium. Ca...

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