Calculate the root mean square speed of oxygen molecule at 27°C. – InterviewSolution

1.

Calculate the root mean square speed of oxygen molecule at 27°C.

Answer»

\(C_{rms} = \sqrt{\frac{3RT}{M}}\)

= \(\sqrt{\frac{3 \times 8.314 \times 300}{0.032 kg mol^{-1}}}\)

= 483.6 ms^-1

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