JEE Main & Advanced Sample Paper JEE Main Sample Paper-40

  • question_answer
    Two containers P and Q of equal volume (1 liter each) contain 6 g of \[{{O}_{2}}\]and \[S{{O}_{2}}\] respectively at 300 K and 1 atmosphere.  then

    A) Number of molecules in P is less than that in Q

    B) Number of molecules in P and Q is same

    C) Number of molecules in Q is less than that in P

    D) Either [a] or [b]

    Correct Answer: C

    Solution :

    Mol. of \[{{O}_{2}}=\left( \frac{6}{32} \right)\And \]mol. of \[S{{O}_{2}}=\frac{6}{64}.\] The number o molecules of \[S{{O}_{2}}\]will be less than that of \[{{O}_{2}}\].


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