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3.6 gram of oxygen of adsorbed on 1.2 g ...

3.6 gram of oxygen of adsorbed on 1.2 g of metal powder. What volume of oxygen adsorbed per gram of the adsorbent at 1 atm and 273 K ?

Text Solution

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The correct Answer is:
2.1
Mass of `O_(2)` per gram of adorbent `=3.6/1.2=3`
No. of moles of `O_(2)` per gram of adsorbetn `=3/32`
Volume of `O_(2)` per gram of adsorbent
`=3/32 xx (0.0821 xx 273)/1`
`=2.10 L g^(-1)`
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