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JEE Main & Advanced Chemistry States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव Question Bank Numerical Value Type Questions - States of Matter

  • question_answer
    A spherical balloon of 21 cm diameter is to be filled up with hydrogen at N.T.P. from a cylinder containing the gas at 20 atmospheres at \[27{}^\circ C.\] If the cylinder can hold 2.82 litres of water, calculate the number of balloons that can be filled up.

    Answer:

    10


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