2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. Solutions / विलयन

JEE Main & Advanced Chemistry Solutions / विलयन Question Bank Method of expressing concentration of solution

  • question_answer
    171 g of cane sugar \[({{C}_{12}}{{H}_{22}}{{O}_{11}})\] is dissolved in 1 litre of water. The molarity of the solution is              [MP PMT 2001]

    A)                 2.0 M     

    B)                 1.0 M

    C)                 0.5 M     

    D)                 0.25 M

    Correct Answer: C

    Solution :

              Molarity  \[=\frac{w\,}{m.wt.\,\times \text{volume}\,\,\text{in}\,\,\text{litre}}\]\[=\frac{171}{342\times 1}=0.5M\].


You need to login to perform this action.
You will be redirected in 3 sec spinner