The total random kinetic energy of $1 \mathrm{~g}$ of helium at $100 \mathrm{~K}$ will be…

The total random kinetic energy of $1 \mathrm{~g}$ of helium at $100 \mathrm{~K}$ will be $\left(\mathrm{R}=8.3 \mathrm{~J} \mathrm{~mol}^{-1} \mathrm{~K}^{-1}\right)$
  1. $622.50 \mathrm{~J}$
  2. $311.25 \mathrm{~J}$
  3. $155.62 \mathrm{~J}$
  4. $415.00 \mathrm{~J}$

Solution

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Asked in: AP EAMCET 2017 (25 Apr Shift 2)

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