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JCECE Medical JCECE Medical Solved Paper-2003

  • question_answer
    The number of gram equivalent of \[{{\text{H}}_{\text{2}}}\text{S}{{\text{O}}_{\text{4}}}\]in 1000 mL 3M solution, is:

    A)  3                

    B)  6

    C)  4               

    D)  1.5

    Correct Answer: B

    Solution :

     \[{{H}_{2}}S{{O}_{4}}\xrightarrow{{}}2{{H}^{+}}+SO_{4}^{2-}\] \[\because \]1 mole\[{{H}_{2}}S{{O}_{4}}=2g-\]equivalent of \[{{H}_{2}}S{{O}_{4}}\] \[\therefore \]3 mole \[{{H}_{2}}S{{O}_{4}}=2\times 3g-\]equivalent of \[{{H}_{2}}S{{O}_{4}}\] \[=6g-\]equivalent of \[{{H}_{2}}S{{O}_{4}}\]


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