Chemistry, asked by rockingdevil1510, 1 year ago

Three grams of magnesium ribbon burns completely in two grams to form magnesium oxide. What is the mass of magnesium oxide formed

Answers

Answered by stew123

7

Mg + O2 = MgO2

3g + 2g = ?

Using law of conservation of mass,

3 + 2 = 5g

Mass of MgO2 formed is 5g.

Answered by Shreya8472

3

Answer:

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