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JEE Main & Advanced Chemistry Some Basic Concepts of Chemistry / रसायन की कुछ मूलभूत अवधारणाएँ Question Bank Numerical Value Type Questions - Mole Concept (Basic Concept of Chemistry)

  • question_answer
    1 gram of a carbonate \[\left( {{M}_{2}}C{{O}_{3}} \right)\] on treatment with excess \[HCl\]produces 0.01186 mole of \[C{{O}_{2}}.\]The molar mass of \[{{M}_{2}}C{{O}_{3}}\] in \[g\text{ }mo{{l}^{-1}}\]is -

    Answer:

    84.30


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