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The experimental empirical formula of a magnesium oxide compound was determined. To do this a magnesium...

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Chemistry

  1. The experimental empirical formula of a magnesium oxidecompound was determined. To do this a magnesium ribbon weighing0.252 g was heated in a crucible. From the data listed, determinethe empirical formula for the magnesium oxideproduct. Please show all work! I'm trying to really understand

          Mass ofempty crucible and cover: 20.74 g

          Mass ofcrucible, cover, and final product: 21.17 g

Answer & Explanation Solved by verified expert
4.2 Ratings (933 Votes)
We know that Molar mass of Mg 2430gmol Molar mass of O oxygen 1600gmol And Number of of x mass of xmolar mass of x 1 Given data Mass of Mg ribbon 0252g Mass of empty crucible and cover 2074g Mass of empty crucible and    See Answer
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