2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव

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 mixture of Ne and Ar kept in a closed vessel at 250 K has a total K.E. of 3 kJ. The total mass of Ne and Ar is 30 g. Find mass % of Ne in gaseous mixture at 250 K.

    Answer:

    28.3


You need to login to perform this action.
You will be redirected in 3 sec spinner