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If the activation energies of the forwar...

If the activation energies of the forward and backward reactions of a reversible reaction are `E_(a)(f)` and `E_(a)(b)`, respectively. The `DeltaE` of the reaction is ………..

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`E_(a)(F)-E_(a)(b)`
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CENGAGE CHEMISTRY-CHEMICAL EQUILIBRIUM-Exercises (Fill In The Blanks)
  1. A tenfold increase in pressure on the reaction N(2)(g)+3H(2)(g) hArr 2...

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  2. The equilibrium constant for the reaction 2A+2B hArr 2C+2D is 200. The...

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  3. If the activation energies of the forward and backward reactions of a ...

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  4. If the value of equilibrium constant is large, ……….. Are more stable.

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  5. The magnitude of equilibrium constant is a measure of ………. to which th...

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  6. Le Chatelier's principle is applicable to both …………. and …………. equilib...

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  7. Low temperature is favourable for ……….. reactions.

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  8. Low pressure is favourable for those reversible reactions in which the...

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  9. If the temperature of the system at equilibrium is increased, the equi...

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  10. An endothermic reaction which proceeds with decrease in volume will gi...

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  11. The formation of ammonia by Haber's process is favoured by ………. pressu...

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  12. Low pressure favoures those reactions which occur with ……….. in the nu...

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  13. For a system of gases A, B, C, and D at equilibrium A+2B hArr C+3D, th...

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  14. For the reaction A+B hArr C+D, the initial concentrations of A and B a...

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  15. For reaction PCl(3)(g)+Cl(2)(g) hArr PCl(5)(g), K(c) is 30 at 300 K. T...

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  16. For CaCO(3)(s) hArr CaO(s)+CO(2)(g), K(c) is equal to …………..

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  17. The vapour density of Pcl(5) is 104.16 but when heated to 230^(@)C, it...

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  18. In line kilns, the following reaction, CaCO(3)(s) hArr CaO(s)+CO(2)(...

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  19. The degree of dissociation of PCl(5) will be more at ………. pressure.

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  20. When the system 2HI(g) hArr H(2)(g)+I(2)(g) is at equilibrium, inert g...

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