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A vessel contains 4.4 g of CO(2). It mea...

A vessel contains 4.4 g of `CO_(2)`. It means that it contains

A

0.1 mol of `CO_(2)`

B

`6.02xx10^(22)` molecules of `CO_(2)`

C

8.8 g atoms of oxygen

D

1120 mL of `CO_(2)` at S.T.P.

Text Solution

Verified by Experts

The correct Answer is:
A, B
`4.4g CO_(2)=(4.4)/(44)mol=0.1mol`
`=0.1xx6.02xx10^(23)"molecules"`
`=6.02xx10^(22)"molecules."`
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