idk9170 idk9170

02-04-2019
Chemistry

contestada

How many moles of zinc oxide can be produced from 2.7 moles of oxygen

Respuesta :

RuthPahan RuthPahan

02-04-2019

Consider this reaction : 2Zn + O2 → 2ZnO

Mole ratio 2(ZnO) : 1(O2)

Number of moles of ZnO = 2/1*2.7 = 5.4 mol

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