Which weighs the maximum ?

1.	Which weighs the maximum ?
Answer» 2.24 litres of `CO_(2)` at N.T.P `6.022 XX 10^(23)` molecules of `CO_(2)` `6.022 xx 10^(23)` molecules of `CO_(2)` 10 G of `CO_(2)` Solution :`6.022 xx 10^(23)` molecules of `CO_(2)` weigh 44 g (gram MOLAR MASS). Weigh maximum.

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