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Which of the following will favour the reverse reaction in a chemical equilibrium?

A. Increasing the concentration of one or more of the products

B. Decreasing the concentration of one of the products

C. Removal of at least one of the products at regular intervals

D. None of the above

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  3. An aqueous solution CaF2 contains 2 x 10-4mole lit-1 of CaF2. Ksp for CaF2 is
  4. Decinormal solution of acetic acid ionised to an extent of 1.3%. pH of this solution will be (log 1.3…
  5. Conjugate acid differs from its conjugate base by
  6. pH of 0.001 M NaOH aqueous solution is
  7. Sum of pH and pOH of an acidic solution at 25°C is
  8. CH3COOH+H2⇋H3O++CH3COO-In the above reaction acid is
  9. Which of the following is not a Lewis acid?
  10. On dissolving sodium chloride in water pH of the solution
  11. pH of 0.1 M monobasic acid is 4 then molar concentration of H+ per litre will be
  12. According to Bronsted Lowry an acid is
  13. For the reversible reactionN2g+3H2g=2NH3g∆H is-93.7 Kj.The equilibrium will shift in…
  14. If NH3 is dissolved in water, pH of the solution
  15. BaSO4(Mol. wt 233) has solubility 0.009 gmlit-1 at 298 K. Its solubility product is
  16. Kspfor AgCl (mol wt 143.5) is 17 x 10-11 at 298K. The molar solubility of AgCl at 298 Kis
  17. Dissociation constant of 0.01 M HCN is 4 x10-10. The H- concentration in the solution is
  18. Degree of ionisation depends on
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  20.  Molar concentration of Ag+ in an aqueous solution of Ag2CrO4 at 298K is 1.5 x 10-4 Ksp, for Ag2CrO4…
  21. Which of the following will favour the reverse reaction in a chemical equilibrium?
  22. An aqueous solution of sodium acetate is
  23. On dissolving sodium carbonate in water pH of the solution
  24. Which of the following is not hydrolysed in water ?
  25. In III gp of salt analysis for cations NH4CL and NH4OH are added as group reagents. Which of the following…
  26. 0.1 M acetic acid ionise to an extent of 1.34%. Ionisation constant of acetic acid is
  27. Acetic acid is weak acid because it is
  28. 2 gm of NaOH is dissolved in one litre water. pH of the solution will be
  29. In an aquous solution of silver bromide concentration of Ag+ is 1×10-6 mol lit-1.…
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