AIIMS AIIMS Solved Paper-2015

  • question_answer
    100 mL of liquid A was mixed with 25 mL of liquid B, to give non-ideal solution of A-B. The volume of this mixture will be

    A) 75 mL

    B) 125 mL exact

    C) fluctuating between 75 mL to 125 mL

    D) close to 125 mL but not exceed than125 mL

    Correct Answer: D

    Solution :

    For non-ideal solution,\[\Delta {{V}_{mix}}<0\] Hence, total volume of solution will be little less than \[\text{1}00+\text{25}=\text{125 mL}\]


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