kara7254 kara7254
  • 22-03-2024
  • Chemistry
contestada

A laboratory test of 12.8 grams of aluminum ore yields 1.68 grams of aluminum. If
the aluminum compound in the ore is aluminum oxide and it is converted to the metal by
the reaction of aluminum oxide with carbon, forming aluminum and carbon dioxide, what
is the percentage of aluminum oxide in the ore?

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