Manipal Medical Manipal Medical Solved Paper-2003

  • question_answer
    300 ml of a gas at\[27{}^\circ C\]is cooled to\[-3{}^\circ C\]at constant pressure. The final volume is:

    A) \[350\text{ }l\]          

    B)  \[270\text{ }ml\]

    C) \[540\text{ }ml\]        

    D)  \[135\text{ }ml\]

    Correct Answer: B

    Solution :

     From Charles law\[\frac{{{V}_{1}}}{{{T}_{1}}}=\frac{{{V}_{2}}}{{{T}_{2}}}\] \[\frac{300\,ml}{300\,K}=\frac{{{V}_{2}}}{270\,K}\] \[{{V}_{2}}=270\,ml\]


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