Multiple Choice
Cryolite is a compound needed for the Hall-Heroult process for producing aluminum. Cryolite is produced by the following reaction: 6 HF + Al(OH) 3 + 3 NaOH → Na3AlF6 + 6 H2O
How many grams of cryolite are produced if the reaction has a 67.3% yield and a limiting reagent of 35.4 grams of NaOH?
A) 61.9 g
B) 41.7 g
C) 125 g
D) 186 g
E) 20.2 g
Correct Answer:

Verified
Correct Answer:
Verified
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