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The concentration of Sulfur Dioxide $\left(\mathrm{SO}_{2}\right)$ in ambient atmosphere was measured as $30 \mu \mathrm{g} / \mathrm{m}^{3}$. Under the same conditions, the above $\mathrm{SO}_{2}$ concentration expressed in $\mathrm{ppm}$ is__________.Given: $P /(R T)=41.6 \mathrm{~mol} / \mathrm{m}^{3} ;$ where, $P=$ Pressure; $T=$ Temperature; $R=$ universal gas constant; Molecular weight of $\mathrm{SO}_{2}=64$



Question ID - 156135 | SaraNextGen Top Answer

The concentration of Sulfur Dioxide $\left(\mathrm{SO}_{2}\right)$ in ambient atmosphere was measured as $30 \mu \mathrm{g} / \mathrm{m}^{3}$. Under the same conditions, the above $\mathrm{SO}_{2}$ concentration expressed in $\mathrm{ppm}$ is__________.Given: $P /(R T)=41.6 \mathrm{~mol} / \mathrm{m}^{3} ;$ where, $P=$ Pressure; $T=$ Temperature; $R=$ universal gas constant; Molecular weight of $\mathrm{SO}_{2}=64$

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Answer Key / Explanation : (0.010 to 0.012) -

0.010 to 0.012

127 votes


127