Audreyhschreck Audreyhschreck

16-02-2021
Chemistry

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How many molecules are in a 89.2 gram sample of carbon dioxide (CO2)

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emdinh96oreat3 emdinh96oreat3

16-02-2021

CO2 = 12 + 16*2 = 44 g/mol
Mol =m/M = 89.2 /44 =2.03 mol
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