JEE Main & Advanced Chemistry States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव Question Bank Critical Thinking

  • question_answer
    300 ml of a gas at \[{{27}^{o}}C\] is cooled to \[-{{3}^{o}}C\] at constant pressure, the final volume is [NCERT 1981, MP PMT 1992]

    A)                 540 ml  

    B)                 135 ml

    C)                 270 ml  

    D)                 350 ml

    Correct Answer: C

    Solution :

                    \[{{V}_{2}}=\frac{{{T}_{2}}}{{{T}_{1}}}.{{V}_{1}}=\frac{{{270}^{o}}K}{{{300}^{o}}K}\times 300ml=270ml\]


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