RAJASTHAN PMT Rajasthan - PMT Solved Paper-1998

  • question_answer
    The sign of osmotic potential is:

    A)  (-)                                         

    B) (+)  

    C) (x)                         

    D)         (÷)

    Correct Answer: A

    Solution :

    Difference in the chemical potential of water with that of pure water in a system under standard condition is called water potential denoted by (\[Psi\,\Psi \,or\,\Psi \,w\]) with negative sign. (-) Chemical potential of pure water is zero and aqueous solution is less then zero.


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