OceanStar
OceanStar
30-09-2016
Chemistry
contestada
How many moles are there in 458 grams of Na2SO4?
Respuesta :
Аноним
Аноним
01-10-2016
Divide mass by molar mass to find moles: 458(g) / 142.04(g/mol) = 3.22 mol
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