## Question

###### Cryolite, Na AlF (s), an ore used in the production of aluminum, can be synthesized using...

Cryolite, Na AlF (s), an ore used in the production of aluminum, can be synthesized using aluminum oxide Balance the equation for the synthesis of cryolite equation: Al03 (s) + NaOH(I) + HF(g) » Na3 AIF6H2O(g) If 15.6 kg of Al, 0,(s), 55.4 kg of N2OH(l), and 55.4 kg of HF(g) react completely, how many kilograms of cryolite will be produced? kg Na3 AIF6 mass of cryolite produced: Which reactants will be in excess? NaOH Al203 HF What is the total mass of the excess reactants left over after the reaction is complete? total mass of excess reactants kg

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