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Chemical and Phase Equilibria · 2023

3 Chemistry questions from this IIT JAM paper
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Chemical and Phase Equilibria · 2023

3 Chemistry questions from this IIT JAM paper

  1. Q18.The vapor pressure of a dilute solution of a non-volatile solute and the vapor pressure of the pure solvent at the same temperature are P and P∗, respectively. P∗P∗−P​ is equal to (Assume that the vapor phase…
    Chemistry · Chemical and Phase Equilibria · MCQ
  2. Q19.The volume of water (in mL) required to be added to a 100 mL solution (aq. 0.1 M) of a weak acid (HA) at 25 °C to double its degree of dissociation is [Given: Ka​ of HA at 25 °C = 1.8×10−5]
    Chemistry · Chemical and Phase Equilibria · MCQ
  3. Q20.The following diagram is obtained in a pH-metric titration of a weak dibasic acid (H₂A) with a strong base. The point that best represents [HA⁻] = [A⁻²] is Includes diagram
    Chemistry · Chemical and Phase Equilibria · MCQ