1.

How many number of molecule are there in 4.4 g of CO_(2)gas ? (C = 12, O = 16g/mole)

Answer»

`6.022xx10^(21)`
`6.022xx10^(22)`
`6.022xx10^(24)`
`6.022xx10^(23)`

SOLUTION :`4.4 g CO_(2) ` gas


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