NEET Chemistry States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव Question Bank Self Evaluation Test - States of Matter

  • question_answer
    At \[0{}^\circ C\] and one atm pressure, a gas occupies 100 cc. If the pressure is increased to one and a half-time and temperature is increased by one- third of absolute temperature, then final volume of the gas will be:

    A) 80 cc                

    B) 88.9 cc

    C) 66.7 cc             

    D) 100 cc

    Correct Answer: B

    Solution :

    [b] \[\frac{{{P}_{1}}{{V}_{1}}}{{{T}_{1}}}=\frac{{{P}_{2}}{{V}_{2}}}{{{T}_{2}}}\] \[\frac{P\times 100}{T}=\frac{1.5P\times {{V}_{2}}}{\frac{4T}{3}}\] \[{{V}_{2}}=88.9\,mL=88.9cc\]


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