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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
    A mixture of \[HCOOH\] and \[{{H}_{2}}{{C}_{2}}{{O}_{4}}\] is heated with conc \[{{H}_{2}}S{{O}_{4}}\] . The gas produced is collected and on treating with \[KOH\]solution the volume of the gas decreases by \[\frac{1}{6}\] th. Calculate molar ratio of two acids in original mixture.

    Answer:

    4


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