CET Karnataka Medical CET - Karnataka Medical Solved Paper-2001

  • question_answer
    The mass of  \[112c{{m}^{3}}\]of \[C{{H}_{4}}\] gas at STP is:

    A)  \[0.16\text{ }g\]       

    B)  \[0.8\text{ }g\]

    C)  \[0.08g\]         

    D)  \[1.6g\]

    Correct Answer: C

    Solution :

    At STP \[22400c{{m}^{3}}\]of \[C{{H}_{4}}=12+4=16gm\,(C{{H}_{4}})\] At STP \[112c{{m}^{3}}\] of \[C{{H}_{4}}=\frac{16\times 112}{22400}=0.08gm\]


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