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Define equilibrium constant of reaction....

Define equilibrium constant of reaction.

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"Is the ratio of the velocity constant of the forward reaction to the velocity constant of the backward reaction". It is also defined as, "It is the ratio of product to molar concentration of product to the product of molar concentration of the reactants".
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SUBHASH PUBLICATION-CHEMICAL EQUILIBRIUM-NUMERICAL PROBLEMS
  1. Define equilibrium constant of reaction.

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  2. The solubility product of AgCl is 2.8xx10^(-10) at 298 K. Calculate th...

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  3. Calculate the volume of 0.1 M acetic acid solution to be mixed with 50...

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  4. The solubility of Ag(2)CrO(4)" at "25^(@)C" is "0.0332g dm^(-3). Calcu...

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  5. The solubility product of AgCl at a particular temperature is 1.08xx10...

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  6. When the temperature of a reversible rection is increased from 327 to ...

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  7. For a reaction whose standrad enthalpy change is -100 kJ, what final t...

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  8. The equilibrium constant for the Haber process 3/2H(2)+1/2N(2)hArrNH(3...

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  9. Calculate the pH of a buffer mixture of 0.05 M NH(4)Cl and 0.12 M NH(4...

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  10. What is the pH of a buffer solution prepared by dissolving 0.1 mole of...

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  11. A buffer solution contains 2 moles of ammonium hydroxide and 0.25 mole...

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  12. Calculate the mole ratio in which salt and acid are to be mixed in ord...

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  13. What should be the ratio of concentration of acetic acid to sodium ace...

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  14. 1 mole of PCl(5) is placed in a closed vessel at 523K. At equilibrium,...

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  15. Hydrogen ion concentration of a solution is 2.5xx10^(-4)"mol "dm^(-3)"...

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  16. Calculate the H^(+) ion concentration in 0.05M formic acid at 298K. (K...

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  17. Calculate the OH^(-) ion concentration of 0.005 M solution of a weak b...

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  18. Calculate OH^(-) ion concentration in 0.08M solution of it.

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  19. 1 mole of N(2) and 3 mole of H(2) are mixed in a closed vessel of 1 dm...

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