Cryolite, Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide....

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Chemistry

Cryolite, Na3AlF6(s), an ore used in the production of aluminum,can be synthesized using aluminum oxide. Balance the equation.

Al2O3(s) + NaOH(l) + HF(g) ---> Na3AlF6 + H2O(g)

If 11.3 kilograms of Al2O3(s), 60.4 kilograms of NaOH(l), and60.4 kilograms of HF(g) react completely, how many kilograms ofcryolite will be produced?

Which reactants will be in excess?

What is the total mass of the excess reactants left over afterthe reaction is complete?

Answer & Explanation Solved by verified expert
3.9 Ratings (363 Votes)
Al2O3s 6NaOHl 12HFg 2Na3AlF6 9H2Og m 113 kg 11300 g of Al2O3 m 604 60400 g of NaOH m 604 60400 g of HF find cryolite formed MW of Al2O3 10196 MW of NaOH 40 MW of HF 2001 mol of    See Answer
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