23.balance Al2O3(s)+NaOH(i)+Hf(g)--> Na3AlF6+H2O(g) a. If 11.1 kilograms of Al2O3(s), 59.4 kilograms of NaOH(l), and 59.4 kilograms of...

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23.balance Al2O3(s)+NaOH(i)+Hf(g)--> Na3AlF6+H2O(g)

a. If 11.1 kilograms of Al2O3(s), 59.4 kilograms of NaOH(l), and59.4 kilograms of HF(g) react completely, how b. many kilograms ofcryolite will be produced?

c. Which reactants will be in excess?

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

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Al2O3s 6NaOHaq 12HFg 2Na3AlF6 9H2Og Molar mass of Al2O3 102 gmole Molar mass of NaOH 40 gmole Molar mass of HF 20 gmole Now moles of Al2O3 in 11100 g of it massmolar mass 108824    See Answer
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