Cryolite, Naz 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: Al,0,(s) + NaOH(1) + HF(g) → NagAlF, + H,O(g) 6. If 15.6 kg of Al,0,(s), 57.4 kg of NaOH(1), and 57.4 kg of HF(g) react completely, how many kilograms of cryolite will be produced? kg NazAlF6 mass of cryolite produced: Which reactants will be in excess? O HF O NaOH O Al,O3 What is the total mass of the excess reactants left over after the reaction is complete? total mass of excess reactants: kg

Cryolite, Naz 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: Al,0,(s) + NaOH(1) + HF(g) → NagAlF, + H,O(g) 6. If 15.6 kg of Al,0,(s), 57.4 kg of NaOH(1), and 57.4 kg of HF(g) react completely, how many kilograms of cryolite will be produced? kg NazAlF6 mass of cryolite produced: Which reactants will be in excess? O HF O NaOH O Al,O3 What is the total mass of the excess reactants left over after the reaction is complete? total mass of excess reactants: kg

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter4: Stoichiometry

Section: Chapter Questions

Problem 4.87PAE

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