Chemistry · 2021
JEE Main · 26 February 2021, Shift 1 · Q58
12 g of oxygen is adsorbed on 1.2 g of platinum metal. The volume of oxygen adsorbed per gram of the adsorbent at 1 atm and 300 K in L is \ \ \ \. […
$\displaystyle 12$ g of oxygen is adsorbed on $\displaystyle 1.2$ g of platinum metal. The volume of oxygen adsorbed per gram of the adsorbent at $\displaystyle 1$ atm and $\displaystyle 300$ K in L is \_\_\_\_.
$\displaystyle \left[\mathrm{R}=0.0821 \mathrm{~L} \mathrm{~atm} \mathrm{~K}^{-1} \mathrm{~mol}^{-1}\right]$
Official answer
2
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