Question

Quantos Mols Correspondem a 88g (C02) ?(C=12;H=1)

Answer 1

Massa molar do CO₂ = 12 + 16 x 2 = 44 g/mol

1 mol ---------- 44 g
x mol ---------- 88 g

x = 88 / 44

x = 2,0 mols

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