2. Sample Papers
  3. JEE Main & Advanced

JEE Main & Advanced Sample Paper JEE Main - Mock Test - 41

  • question_answer
    Calculate elevation in boiling point for 2 molal aqueous solution of glucose - \[(Given:{{K}_{b}}_{({{H}_{2}}O)}=0.5K\,kg\,mo{{l}^{-1}}).\]

    A) 1      

    B)        4     

    C) 3                     

    D)        2

    Correct Answer: A

    Solution :

    [a] \[\Delta {{T}_{b}}=i{{K}_{b}}m=1\times 0.5\times 2=1\]          


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