1.

The molecular mass of CO_(2) is 44 amu and Avogadro's number is 6.02xx10^(23). Therefore, the mass of one molecule of CO_(2) is:

Answer»

`7.31xx10^(-23)`
`3.65xx10^(-23)`
`1.01xx10^(-23)`
`2.01xx10^(-23)`

ANSWER :A


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