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If equilibrium constant for the reaction...

If equilibrium constant for the reaction
`A_(2)+B_(2) hArr 2AB` is k, then for the backward reaction `AB hArr 1//2 A_(2)+1//2B_(2)` the equilibrium constant k' is `1//K`.

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CENGAGE CHEMISTRY-CHEMICAL EQUILIBRIUM-Exercises (True/False)
  1. The melting of ice in water decreases with increase in pressure.

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  2. The evaporation of liquid with increase in pressure.

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  3. If equilibrium constant for the reaction A(2)+B(2) hArr 2AB is k, th...

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  4. K(p) is equal to K(c) if Deltan is positive.

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  5. The value K(c) of a reaction has a higher value at higher temperature....

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  6. The reaction having higher value of equilibrium constant is faster tha...

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  7. Ammonium chloride dissociates as, NH(4)Cl(g) hArr NH(3)(g)+HCl(g) ...

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  8. The low of mass action applicable to heterogenous equilibria.

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  9. Equilibrium can be achieved only in open vessel.

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  10. The solubility of sodium hydroxide increases with increase of temperat...

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  11. The degree of dissociation of PCl(5) decreases with increase in pressu...

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  12. High pressure and low temperature are favourable conditions for the sy...

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  13. An endothermic reaction proceeds faster in the forward reaction with d...

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  14. A catalyst increases the rate of forward reaction and decrease the rat...

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  15. The value of K does not depends upon pressure.

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  16. For any reaction, greater the value of equilibrium constant greater is...

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  17. Solid hArr liquid equilibrium can be achieved only at melting point of...

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  18. Addition of an inert gas at constant volume to the equilibrium mixture...

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  19. For a reversible system at a constant temperature, the value of K(c) i...

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  20. The equilibrium constant is 10 at 100 K. Hence, DeltaG will be negativ...

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