Aluminum metal is prepared from alumina ( A 20 3) by the electrochemical reaction 2AGO , + 30 - 360 7 + 4 Al ( 2 pt ) What is the molecular weight of...

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Aluminum metal is prepared from alumina ( A 20 3) by the electrochemical reaction2AGO , + 30 - 360 7 + 4 Al( 2 pt ) What is the molecular weight of alumina ( Al - O ) to S significant figures2 X 2698154 + 3X 15 . 79453. 963 + 47 99810676Mels( 1 pis ) How many miles of AGO are present in 101 96 ke of alumina ( ALSO = ) ?( Apt ) How many miles of I will be needed to react all the number of moles ofAND , calculated in B . ?( 1 pts ) Therefore how many grams of Al will be produced .( 1 pt ) Which element is being reduced in this reaction