The extraction of aluminum metal from the aluminum hydroxide in bauxite ore by the Hall-Héroult process is one of the most remarkable success stories of late 19th century practical chemistry, turning aluminum from a rare and precious metal into the cheap commodity it is today. In the first step, aluminum hydroxide reacts to form alumina and water: 2 Al(OH),(s)→ Al,03(s)+3 H,0(g) In the second step, alumina and carbon react to form aluminum and carbon dioxide: 2 Al,0,(s)+3 C(s)→ 4 Al(s)+3 CO,(g) Write the net chemical equation for the production of aluminum from aluminum hydroxide and carbon. Be sure your equation is balanced. ロ→ロ

The extraction of aluminum metal from the aluminum hydroxide in bauxite ore by the Hall-Héroult process is one of the most remarkable success stories of late 19th century practical chemistry, turning aluminum from a rare and precious metal into the cheap commodity it is today. In the first step, aluminum hydroxide reacts to form alumina and water: 2 Al(OH),(s)→ Al,03(s)+3 H,0(g) In the second step, alumina and carbon react to form aluminum and carbon dioxide: 2 Al,0,(s)+3 C(s)→ 4 Al(s)+3 CO,(g) Write the net chemical equation for the production of aluminum from aluminum hydroxide and carbon. Be sure your equation is balanced. ロ→ロ

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter4: Energy And Chemical Reactions

Section: Chapter Questions

Problem 46QRT: Calcium carbide, CaC2, is manufactured by reducing lime with carbon at high temperature. (The...

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The extraction of aluminum metal from the aluminum hydroxide in bauxite ore by the Hall-Héroult process is one of the most remarkable success stories of late
19th century practical chemistry, turning aluminum from a rare and precious metal into the cheap commodity it is today. In the first step, aluminum hydroxide
reacts to form alumina and water:
2 Al(OH),(s)→ Al,03(s)+3 H,0(g)
In the second step, alumina and carbon react to form aluminum and carbon dioxide:
2 Al,0,(s)+3 C(s)→ 4 Al(s)+3 CO,(g)
Write the net chemical equation for the production of aluminum from aluminum hydroxide and carbon. Be sure your equation is balanced.
ロ→ロ

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