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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
    At STP, a container has 1 mole of He, 2 mole Ne, 3 mole and 4 mole \[{{N}_{2}}\] without changing total pressure if 2 mole of \[{{O}_{2}}\] is removed. Calculate the percentage decrease in the partial pressure of \[{{O}_{2}}\].

    Answer:

    58.33


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