Calculate the ratio at 298 K

CHEMISTRY · Subjective · AP · Chemistry · Properties of Substances and Mixtures · Properties of Substances and Mixtures

Problem

Calculate the ratio

v_{\text{rms}}(\text{He})/v_{\text{rms}}(\text{O}_2)

at 298 K. Use molar masses

\text{He}=4.00\,\text{g mol}^{-1}

and

\text{O}_2=32.0\,\text{g mol}^{-1}