Chemistry, asked by nishantsharma1812, 6 months ago

When 0.0976 g of magnesium was heated in air, 0.1618 g of magnesium oxide (MgO) was produced. Using only law of definite proportions, what mass of oxygen was needed to combine with the magnesium?

Answers

Answered by Anonymous

1

Answer:

Relative masses: Mg = 24.3, MgO = 40.3).

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