Multiple Choice
A 15-g sample of lithium is reacted with 15 g of fluorine to form lithium fluoride:
2Li + F2 → 2LiF.After the reaction is complete,what will be present?
A) 0.789 mol of lithium fluoride only
B) 2.16 mol of lithium fluoride only
C) 2.16 mol of lithium fluoride and 0.395 mol of fluorine
D) 0.789 mol of lithium fluoride and 1.37 mol of lithium
E) none of these
Correct Answer:
Verified
Correct Answer:
Verified
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