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  3. JEE Main & Advanced

JEE Main & Advanced JEE Main Paper Phase-I (Held on 09-1-2020 Morning)

  • question_answer
    The molarity of \[HN{{O}_{3}}\]in a sample which has density 1.4 g/mL and mass percentage of 63% is _____. (Molecular Weight of \[HN{{O}_{3}}\]= 63)                                                [JEE MAIN Held on 09-01-2020 Morning]

    Answer:

    14.00


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