$CO_{2}(O - C - O)$ is a triatomic gas. Mean kinetic energy of one gram gas will be (If $N$-Avogadro’s number, $k$-Boltzmann’s constant and molecular weight of $CO_{2} = 44$)

Question

Dr. Abubacker · Accepted Answer

(d) Mean kinetic energy for $\mu$ mole gas $= \mu.\frac{f}{2}RT$
$	herefore E = \mu\frac{7}{2}RT = \left( \frac{m}{M} ight)\frac{7}{2}NkT = \frac{1}{44}\left( \frac{7}{2} ight)NkT$
$= \frac{7}{88}NkT\ \ \lbrack As\ f = 7\ and\ M = 44\ for\ CO_{2}brack$

Q. $CO_{2}(O - C - O)$ is a triatomic gas. Mean kinetic energy of one gram gas will be (If $N$-Avogadro’s number, $k$-Boltzmann’s constant and molecular weight of $CO_{2} = 44$)

Explanation

Reviewed by Dr. Abubacker

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