magnesium combine in the ratio 3:2 by mass and form magnesium oxide. how much oxygen is required to react completely with 12g magnesium
Answers
Answered by
83
Magnesium (Mg) and Oxygen (O) combine in the ratio = 3:2 to form compound magnesium oxide (MgO). It follows Law of Constant proportions.
• 3g of Mg combines with = 2g of O.
• 12g of Mg combines with = 2 × 12/3 = 8g of O.
• 3g of Mg combines with = 2g of O.
• 12g of Mg combines with = 2 × 12/3 = 8g of O.
Answered by
18
8gram oxygen is required
Similar questions