BCECE Engineering BCECE Engineering Solved Paper-2005

  • question_answer
    Molal solution means 1 mole of solute present in:

    A) \[1000\,g\]of solvent    

    B) 1 L of solvent

    C) 1 L of solution  

    D)        \[1000\,g\]of solution

    Correct Answer: C

    Solution :

    Key Idea: Molarity \[=\,\frac{\text{moles}\,\text{of}\,\text{solute}}{\text{V}\,\text{of}\,\text{solution}\,\text{in}\,\text{litre}}\] \[\therefore \] Molar solution means 1 mole of solute is present 1 L of solution.


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