Calculate the mass of Mg atomic mass = 24 g/mol that combines with 1.5 mol of O 2 to form magnesium oxide M g O .

Question

Calculate the mass of Mg atomic mass = 24 g/mol that combines with 1.5 mol of O 2 to form magnesium oxide M g O ., 24 g, 36 g, 48 g, 72 g

MARKS App · Accepted Answer

Mg 1 mole + 1 2 O 2 0 .5 mole → MgO 0.5 m o l e of oxygen react with 1 mole of Mg 1.5 m o l e of oxygen react with 1.5 0.5 = 3 mole 24 × 3 = 72 g m .