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Chemical and Phase Equilibria · 2024

6 Chemistry questions from this IIT JAM paper
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Chemical and Phase Equilibria · 2024

6 Chemistry questions from this IIT JAM paper

  1. Q6.Identify the reaction for which, at equilibrium, a change in the volume of the closed reaction vessel at a constant temperature will not affect the extent of the reaction.
    Chemistry · Chemical and Phase Equilibria · MCQ
  2. Q19.The ratio of osmotic pressures of aqueous solutions of 0.01 M BaCl₂ to 0.005 M NaCl is [Given: Both compounds dissociate completely in water]
    Chemistry · Chemical and Phase Equilibria · MCQ
  3. Q37.Consider the exothermic chemical reaction O₂(g) + 2H₂(g) ⇌ 2H₂O(g) at equilibrium in a closed container. The correct statement(s) is/are
    Chemistry · Chemical and Phase Equilibria · Multiple correct
  4. Q46.0.1 M aqueous solution of a weak monobasic acid has pH 2.0. The pKa​ of the monobasic acid is ​. (rounded off to one decimal place)
    Chemistry · Chemical and Phase Equilibria · Numerical
  5. Q55.A 1.0 L solution is prepared by dissolving 2.0 g of benzoic acid and 4.0 g of sodium benzoate in water. The pH of the resulting solution is ​. (rounded off to one decimal place)
    Chemistry · Chemical and Phase Equilibria · Numerical
  6. Q56.The total vapour pressure of an ideal binary liquid mixture of benzene and toluene is 0.3 bar. The vapour pressure of pure benzene is 0.5 bar and that of toluene is 0.2 bar. The mole fraction of benzene in this mixture is ​…
    Chemistry · Chemical and Phase Equilibria · Numerical