An6n2agegina An6n2agegina

23-11-2016
Chemistry

contestada

The balanced equation C + O2→CO2 tells us that 24.02 g of carbon will exactly react with
a) 32.0 g of O2
b) 2.0 moles of O2
c) 6.02 E 23 molecules of O2
d) no correct response

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pkmnmushy pkmnmushy

01-12-2016

The correct answer is B) 2.0 moles of O2, because of the next formula/procedure:
m= 2 mol * 32 gmol-1 =64 g
I think this can help you a lot

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